E C G T ES E ST E QU I PME NT ANALOG MULTIMETER AM-10 • Pocket Size - Very Economical • 6 Functions, 10 Ranges • ±4% Basic DC Accuracy • 2" Mirrored Scale • 2KΩ/V AC & DC Input Sensitivity • Fuse and Diode Protection • • • • • DC Current Resistance Decibels Battery Test 90-Day Limited Warranty Test Leads (ML-10) and Operating Instructions Included Specifications General Front/Side Controls: Range selector switch, "0" Ω adjustment. Movement: 90° arc, 200µA full scale. Scales (5): One scale for OHMS, 2 scales for AC/DC, one scale for dB and Battery test. 1 Operating Position: Horizontal or vertical. Power: 1.5V AA battery (not included). Movement and Indicator Protection: Diode and Fuse (0.5A, 250V). Scale Length: 2". Dimensions, Weight: 2.4" wide x 3.5" long x 1.1" thick (60mm x 89mm x 29mm) Net weight 4oz. (113g) DC Voltage AC Voltage Decibels Ranges: 0-15, 150, 500V Input Impedance: 2kΩ per Volt Rated Accuracy: ±4% of full scale Ranges: 0-15, 150, 500V Input Impedance: 2kΩ per Volt Rated Accuracy: ±5% of full scale Ranges: -20dB to +26dB on 15V AC range 0dB to +46dB on 150V AC range 10dB to +56dB on 500V AC range DC Current Resistance Ranges: 0-150mA Rated Accuracy: ±4% of full scale Range: R x 1K Battery Test 0 - 1MΩ (full scale) Ranges: 1.5V AA E C G T E S T E QU I PME NT ANALOG MULTITESTER AM-14 Perfect For Home - Workshop School - Auto • 6 Functions, 14 Ranges • Pocket Size • • • • ±4% Basic DC Accuracy 2 1/4" Mirrored Scale Jeweled Meter Movement 10KΩ/V DC, 4KΩ/V AC Input Sensitivity • Fuse and Diode Protection • Battery Test - 1.5V and 9V • Single Rotary Function/ Range Switch • Color Coded Scale and Panel • High Impact Plastic Case • 90-Day Limited Warranty Battery, Test Leads and Operating Instructions Included Specifications General Front/Side Controls: Range selector switch with power "OFF" position, 0Ω adjustment. Movement: Jeweled 90° arc, 50µA full scale. Scales (6): DC V, DC mA, AC V, OHMS, dB, BAT Scale Length: 2.25". Power: 1.5V AA battery. Movement and Indicator Protection: Diode across meter movement and fuse (2A/250V). Dimensions, Weight: 2.5" wide x 4" long x 1.25" thick (64mm x 102mm x 32mm). Net weight 4.8oz. (136g) Operating Position: Horizontal or vertical. DC Voltage AC Voltage Decibels (dB) Ranges: 0-2.5, 50, 250, 1000V. Input Impedance: 10kΩ per Volt Rated Accuracy: ±4% of full scale Ranges: 0-10, 50, 250, 1000V RMS Input Impedance: 4kΩ per Volt Rated Accuracy: ±5% of full scale DC Current Resistance Ranges: -20dB to +22dB on 10V AC range -6dB to +36dB on 50V AC range +8dB to +50dB on 250V AC range +20dB to +62dB on 1000V AC range Ranges: 0-10, 250mA Rated Accuracy: ±4% of full scale Ranges: R x 10, R x 1K Rated Accuracy: ±4 degrees of arc Battery Test Ranges: 1.5V, (Test Current Approx. 35mA) 9V (Test Current Approx. 15mA) 2 ECG TE S T E QU I PME NT ES ANALOG MULTIMETER AM-22 • General Purpose VOM • 7 Functions, 20 Ranges • ±4% DC Accuracy FS • 4" Mirrored Scale • 20KΩ/VDC, 8KΩ/VAC Input Sensitivity • Fuse and Diode Protection • 10 Amp DC Range • 1000 Volts AC/DC • • • • • Continuity Buzzer Battery Test Tilt Stand Anti-Skid Pads 90-Day Limited Warranty Test Leads (ML-375), Spare Fuse and Operating Instructions Included OPTIONAL ACCESSORY - Carrying Case (MC-300) - See Page 24 Specifications General Front Panel Controls: Range selector switch with power "OFF" position, 0 Ω adjust and Mechanical zero adjuster. Movement: 90° arc, 40µA full scale. Scales (6): One scale for OHMS, 3 scales for AC/DC, one scale for dB and one scale for Battery test. Scale Length: 4". Power: 1.5V AA (2) batteries (not included). Movement and Indicator Protection: Diode and Fuse (0.5A/250V). Dimensions, Weight: 3.8" wide x 5.875" long x 1.5" thick (97 mm x 149 mm x 38 mm) Net weight 8.2oz. (231g). Operating Position: Horizontal or vertical; rubber pads to prevent slipping on moderate horizontal or vertical slopes. DC Voltage Resistance Continuity Test Ranges: 0-2.5, 10, 50, 250, 1000V. Input Impedance: 20kΩ per Volt Rated Accuracy: ±4% of full scale Buzzer Response: <100Ω Response Time: Instant DC Current Ranges: Rx1 0 - 10KΩ R x 10 0 - 100KΩ R x 1K 0 - 10MΩ Rated Accuracy: ±4% of arc. Ranges: 0-5m, 50m, 500m, 10A Rated Accuracy: ±4% of full scale Decibels AC Voltage Ranges: 0-10, 50, 250, 1000V. Input Impedance: 8kΩ per Volt Rated Accuracy: ±5% of full scale 3 Ranges: -8dB to +22dB on 10V AC range +6dB to +36dB on 50V AC range +20dB to +50dB on 250V AC range +32dB to +62dB on 1000V AC range Battery Test Ranges: 1.5V, 9V E C G T E S T E QU I PME NT ANALOG MULTIMETER AM-30 • Our Top Of The Line Analog Meter • Full Function • Temperature Measurement • 3% DC Accuracy FS • 5" Mirrored Scale • 30KΩ/V DC, 10KΩ/V AC Input Sensitivity • Fuse and Diode Protection • 10 Amp DC Range • 1000 Volts AC/DC • • • • Transistor Test Battery Test Continuity Buzzer Tilt Stand/Carrying Handle • 90-Day Limited Warranty Test Leads (ML-43), Temperature Probe (TC-30), Fuse and Operating Instructions Included OPTIONAL ACCESSORY - Carrying Case (MC-30) - See Page 24 Specifications General Front Panel Controls: Range selector switch with "OFF" position, 0Ω adjust/temperature calibration, 0Ω calibration switch. Movement: 90° arc, 25µA movement. Scales (8): One scale for OHMS, three scales for AC/DC, one scale for dB, two scales for temperature, one scale for battery test. Scale Length: 5". Operating Position: Horizontal or vertical; rubber pads to prevent slipping on moderate horizontal slopes. Power: 9V (NEDA 1604) and 1.5V AA (2) batteries (not included). Movement and Indicator Protection: Fuse (0.5A, 250V). Operating Temperature: 18°C to 25°C for rated accuracy Dimensions, Weight: 4.8" wide x 6.9" long x 1.9" thick (127mm x 175mm x 48mm) Net weight 14oz. (422g) DC Voltage AC Voltage Decibels Ranges: 0-0.6, 3, 12, 60, 300, 1000V Input Impedance: 30kΩ per Volt Rated Accuracy: ±3% of full scale Ranges: 0-12, 30, 120, 300, 1000V. Input Impedance: 10kΩ per Volt Rated Accuracy: ±4% of full scale DC Current Resistance Ranges: 120µ, 13m, 30m, 300m, 10A Rated Accuracy: ±3% of full scale Ranges: R x 1, 0-5kΩ R x 100 0-500kΩ R x 1k 0-5MΩ R x 10k 0-50MΩ Rated Accuracy: 3° arc Ranges: -10dB to +24dB on 12V AC range -2dB to +32dB 8dB to +44dB 20dB to +52dB 30dB to +62dB 0dB referenced to 1 milliwatt at 600Ω Temperature Ranges: -50°C to +260°C (-60°F to +400°F) Battery Test Ranges: 1.5V AA, 9V 4 ECG TE S T E QU I PME NT ES ANALOG MULTIMETER FET-43 • Very High Input Impedance • Excellent Trouble Shooting Tool • 5 Functions, 43 Ranges • 4.5" Meter Scale • ±2.5% DC accuracy FS • 10MΩ DC, 1MΩ AC Input Resistance • FET Input • Jeweled Meter Movement • Overload Protection✝ • Polarity Reversing Switch* • Zero Center Scale Adjustment • Low Battery Indicator • Metal Tilt Stand • 1-Year Limited Warranty Battery, Test Leads (ML-43) and Operating Instructions Included Specifications General Front Panel Controls: Range selector switch, power on-off switch, with operational LED, polarity reverse switch, "0" Ω ADJ, Center "0" ADJ. Movement: Jeweled pivots, 90° arc, 44µA full scale. Scales (9): Ω DC V•A, AC RMS, AC peak to peak (2), ±DC V•A (center null), AC 12 A, DC 0.1µA, dB. Scale Length: 4.5". *Polarity Reverse Switch: DC and Ω ranges (Reverses meter movement only. Does not reverse test lead polarity.) Power: 1.5V AA (2) and 9V (NEDA 1604) batteries. Movement and Indicator Protection: Double FET protection and fuse (2A/250V). Operating Temperature: 25°C (75°F) rated accuracy, less than 4% additional error over the range of -4°C (25°F) to 50°C (130°F). Dimensions, Weight: 5" wide x 6.75" long x 2" thick (125mm x 170mm x50mm). Net weight 17oz. (480g). DC Voltage AC Voltage AC Current Ranges: 0-0.3, 1.2, 3.0, 120, 300, 1200V, 0-±1.5, 0.6, 6, 15, 60, 150, 600V at Center 0. Input Impedance: Approx. 10MΩ, 3MΩ on 300 mV range. Rated Accuracy: ±2.5% DC and ±3.5% AC of full scale on all ranges. Ranges: RMS 0-3, 12, 30, 120, 300, 1200V, peak to peak, 0-8.4, 33, 84, 330, 840, 3300RMS 1200V (peak to peak 3300V) on separate jack. Input Impedance: Approx. 1MΩ, 800pF; 2.5MΩ on 3V range. Rated Accuracy: 50Hz - 5MHz ± 3%. 30Hz - 10MHz ± 1dB sine wave. 30Hz - 1MHz ± 1dB rectangular wave at 3V range only. 30Hz - 3MHz ± 5% sine wave. 30Hz - 120MHz ± 5% rectangular on all other ranges except 3V. dB: -10dB - + 63dB on AC ranges. Range: 0-12A, within ± 3.5% full scale. DC, AC, 12 Amp range on separate jack. DC Current Ranges: 0-0.1µA, 0.3, 3, 30, 300mA, 12A. Potential Drop: 300mV. Rated Accuracy: Within ±2.5% full scale on all ranges. 5 Operating Position: Horizontal or vertical, rubber pads to prevent slipping on moderate slopes. Resistance Ranges: Rx1 0 - 1KΩ (Center 10) R x 10 0 - 10KΩ (Center 100Ω) R x 100 0 - 100KΩ (Center 1KΩ) R x 1K 0 - 1MΩ (Center 10KΩ) R x 10K 0 - 10MΩ (Center 100KΩ) R x 1M 0 - 1000MΩ (Center 10MΩ) Accuracy: ±2.5° of arc. ✝ Does not apply to 12 Amp range. Damage to meter or injury to operator can occur if voltage or excessive current is applied to 12 Amp. input. E C G T E S T E QU I PME NT POCKET DIGITAL MULTIMETER DM-15 Use For: • Home • Office • Factory • Car • Boat • School • • • • • • • Autoranging Auto Power OFF Bar Graph 3 1/2 Digit LCD, 0.35" H 3200 Count 10MΩ Input Z Data Hold • • • • • • Range Hold Diode Test Audible Continuity Test 32MΩ FS Overload Protection 1-Year Limited Warranty Batteries, Test Leads, Carrying Case and Operating Instructions Included Specifications General Display: 3.5 Digit LCD, 0.35" high, with polarity indicator. Storage Environment: -20˚C to 60˚C, <80% relative humidity. Overrange Indication: “OL” is displayed. Power: 1.5V button-type batteries (2) IEC LR-44, NEDA 1166A. Auto Power Off: Approx. 10 min. after mode or function change. Measurement Rate: 2 times per second. Operating Environment: 0˚C to 40˚C, <70% relative humidity. DC Voltage Low Battery Indicator: "B" is displayed. Dimensions, Weight: 2.2" wide x 4.4" long x .41" thick (56mm x 111.5mm x 10.5mm). Net weight 3oz. (86g). AC Voltage Range Resolution Accuracy Range 320mV 3.2V 32V 320V 450V 100µV 1mV 10mV 100mV 1V + 2% of rdg + 2D + 1% of rdg + 2D + 2% of rdg + 2D + 2% of rdg + 2D + 2% of rdg + 2D 3.2V 1mV + 3% of rdg + 5D 32V 10mV + 3% of rdg + 5D 320V 100mV + 3% of rdg + 5D Input Impedance: 3.2V = 11MΩ, 10MΩ all other ranges. Maximum Input: 320V AC rms. Frequency Range: 50/60Hz. Input Impedance: mV = >1000MΩ; 3.2V = 11MΩ. 10MΩ all other ranges. Maximum Input: 450V DC. Resolution Resistance Accuracy Range Resolution Accuracy 320Ω 3.2KΩ 32KΩ 320KΩ 3.2MΩ 32MΩ 100mΩ 1Ω 10Ω 100Ω 1KΩ 10KΩ + 2% of rdg + 4D + 2% of rdg + 2D + 2% of rdg + 2D + 2% of rdg + 2D + 5% of rdg + 5D + 10% of rdg + 2D Input Protection: 450V DC or 320 AC rms. Continuity Test (Audible) Resistance Range: 320Ω. Beeper Response: <20Ω. Diode Test Voltage: 3.2V @ 0.6mA. 6 E C G T ES E ST E QU I PME NT DIGITAL MULTIMETER DM-21 • Low Cost General Purpose • • • • • • • Transistor hFE Diode Test LED Test Square Wave Generator 7 Functions, 11 Ranges 0.8% Basic DC Accuracy 3 1/2 Digit LCD, 0.55" H • • • • • • • Low Power Ω Overload Protection RF Shielded Polarity Indicator Low Battery Indicator Tilt Stand 1-Year Limited Warranty Battery, Test Leads (ML-375) and Operating Instructions Included OPTIONAL ACCESSORY - Carrying Case (MC-50) - See Page 24 Specifications General Display: 3 1/2 Digit LCD, 0.55" high, with polarity. Power: 9V carbon zinc battery (NEDA 1604). Overrange Indication: "1" or "-1" is displayed. Battery Life: 150 hours typical with carbon zinc cells. Measurement Rate: 2.5 times per second. Low Battery Indicator: Symbol is displayed. Operating Environment: 0˚C to 50˚C, <70% relative humidity. Dimensions, Weight: 2.8" wide x 6" long x 1.5" thick (70mm x 151mm x 38mm). Net weight 7oz. (200g). Storage Environment: -20˚C to 60˚C, <80% relative humidity with battery removed. DC Voltage Range Resolution Resistance Accuracy 2V 1mV + 0.8% of rdg + 1D 20V 10mV + 0.8% of rdg + 1D 200V 100mV + 0.8% of rdg + 1D 600V 1V + 0.8% of rdg + 1D Input Impedance: 1MΩ on all ranges. Maximum Input: 600V DC or 500AC rms. Resolution Accuracy 200Ω 2KΩ 20KΩ 200KΩ 2MΩ 0.1Ω 1Ω 10Ω 100Ω 1KΩ + 1.5% of rdg + 3D + 1.5% of rdg + 3D + 1.5% of rdg + 3D + 1.5% of rdg + 3D + 1.5% of rdg + 3D Overload Protection: 500V DC or 350 AC rms. Test Condition: 10µA Base Current @ <3.5V. hFE Range: 0 - 1000. Diode Test Voltage: <3.5V @ 1mA ±0.6mA. LED Test Voltage: <3.5V @ 10mA ±0.6mA. AC Voltage Range Resolution Accuracy Generator 200V 500V 100mV 1V + 1.5% of rdg + 4D + 1.5% of rdg + 4D Waveform: Square Frequency: 50Hz approx. Output: +3 to -0.5V DC, 50% Duty Cycle. Impedance: 120KΩ. Input Impedance: 450KΩ on all ranges. Maximum Input: 600V DC or 500 AC rms. Frequency Range: 50Hz - 500Hz. 7 Transistor hFE Test (PNP, NPN) Range E C G T E S T E QU I PME NT DIGITAL MULTIMETER DM-37 • Heavy Duty - Withstands 5' Drop • Large Display - 0.9" H, 3 1/2 Digit • • • • 0.5% Basic DC Accuracy 10MΩ Input Z 20MΩ Full Scale Diode Test • Audible Continuity Test • 20A DC • Overload Protection Battery, Test Leads (ML-370) and Operating Instructions Included OPTIONAL ACCESSORIES - Carrying Case (MC-300) and Protective Holster (MH-300) - See Page 24 Specifications General Display: 3 1/2 Digit LCD, 0.9" high, with polarity Indicator. Overrange Indication: A "1" is displayed with the 3 least significant digits blanked. Measurement Rate: 3 times per second. Operating Environment: 0˚C to 40˚C, less than 80% relative humidity. Storage Environment: -10˚C to 50˚C, less than 80% relative humidity with battery removed. DC Voltage Power: 9V carbon zinc battery (NEDA 1604). Battery Life: 150 hours typical with carbon zinc cells. Low Battery Indicator: Display indicates "BATT". Dimensions, Weight: 3.5" wide x 6.8" long x 1.5" thick (88mm x 172mm x 39mm). Net weight 10.5oz. (300g). DC Current Resistance Range Resolution Accuracy Range Resolution Accuracy Range Resolution Accuracy 200mV 2V 20V 200V 1000V 100µV 1mV 10mV 100mV 1V + 0.5% of rdg + 2D + 0.5% of rdg + 2D + 0.5% of rdg + 2D + 0.5% of rdg + 2D + 0.5% of rdg + 2D 2mA 20mA 200mA 20A 1µA 10µA 100µA 10mA + .8% of rdg + 2D + .8% of rdg + 2D + .8% of rdg + 2D + 2% of rdg + 2D 200Ω 2KΩ 20KΩ 200KΩ 2MΩ 20MΩ 100MΩ 1Ω 10Ω 100Ω 1KΩ 10KΩ + 0.7% of rdg + 2D + 0.7% of rdg + 2D + 0.7% of rdg + 2D + 0.7% of rdg + 2D + 0.7% of rdg + 2D + 1.5% of rdg + 3D Input Impedance: 10MΩ on all ranges. Overload Protection: 500V DC/350V AC for 15 sec. on 200mV range; 1,100V DC/800V AC on all other ranges. Overload Protection: mA input, 0.5A/250V fuse; 20A input (unfused), up to 20A for 15 sec. Overload Protection: 500V DC/350V AC, 10 sec. AC Voltage Range Resolution Accuracy Continuity Test 200V 750V 100mV 1V + 1% of rdg + 4D + 1% of rdg + 4D Beeper Response: <40Ω. Response Time: <100mSec. Input Impedance: 4.5MΩ on all ranges. Overload Protection: 1100V DC or 800V AC. Frequency Range: 50Hz - 500Hz. Diode Test Voltage: 3.2V @ 1.6mA Max. 8 E C G T ES E ST E QU I PME NT DIGITAL MULTIMETER DM-38 • Multifunction DMM • Heavy Duty • 3 3/4 Digit, 0.5" H • Peak Data Hold • • • • • • • • • Frequency Counter Capacitance Test Logic Detector 20A AC/DC 0.5% Basic DC Accuracy 40MΩ Full Scale Transistor hFE Test Diode Test Audible Continuity Test • • • • • • • • • 20MΩ Input Z Overload Protection RF Shielded Lo Power Ohms Tilt Stand Polarity Indicator Overrange Indicator Low Battery Indicator 1-Year Limited Warranty Battery, Test Leads (ML-50) and Operating Instructions Included OPTIONAL ACCESSORY - Carrying Case (MC-300) - See Page 24 Specifications General Display: 3 3/4 Digit LCD, 0.5" high, with polarity indicator. (4,000 count) Overrange Indication: “OL” is displayed. Measurement Rate: 3 times per second. Operating Environment: 0˚C to 50˚C, <70% relative humidity. Storage Environment: -20˚C to 60˚C, <80% relative humidity with battery removed. Power: 9V carbon zinc battery (NEDA 1604). DC Voltage Range Resolution AC Current Accuracy 400mV 100µV + 0.5% of rdg + 1D 4V 1mV + 0.5% of rdg + 1D 40V 10mV + 0.5% of rdg + 1D 400V 100mV + 0.5% of rdg + 1D 1000V 1V + 0.5% of rdg + 1D Input Impedance: 20MΩ on all ranges. Overload Protection: 500V DC/350V AC for 15 sec. on 400mV range; 1,100V DC/800V AC on all other ranges. Range Resolution Frequency Measurement Accuracy 40mA 10µA + 1.2% of rdg + 4D 400mA 100µA + 1.2% of rdg + 4D 20A 10mA + 2% of rdg + 4D Overload Protection: mA input, 0.8A/250V fuse; 20A input (unfused), up to 20A for 15 seconds. Resistance Range Resolution Accuracy 40mA 10µA + 1% of rdg + 1D 400mA 100µA + 1% of rdg + 1D 20A 10mA + 2% of rdg + 3D Overload Protection: mA input 0.8A/250V fuse; 20A input (unfused), up to 20A for 15 seconds. 400Ω 0.1Ω + 1% of rdg + 3D 4KΩ 1Ω + 0.8% of rdg + 1D 40KΩ 10Ω + 0.8% of rdg + 1D 400KΩ 100Ω + 0.8% of rdg + 1D 4MΩ 1KΩ + 0.8% of rdg + 1D 40MΩ 10KΩ + 3% of rdg + 3D 400MΩ 1MΩ + 5% of rdg -10D, +4D Overload Protection: 500V DC/AC, 10 seconds. AC Voltage Capacitance DC Current Range Range Resolution Resolution Accuracy Accuracy 400mV 100µV ±1% of rdg ± 4D 4V 1mV ±1% of rdg ± 4D 40V 10mV ±1% of rdg ± 4D 400V 100mV ±1% of rdg ± 4D 750V 1V ±1.5% of rdg ± 4D Input Impedance: 20MΩ on all ranges. Overload Protection: 500V DC/350V AC for 15 sec. on 400mV range; 1,100V DC/800V AC on all other ranges. Frequency Range: 50 - 500Hz. 9 Battery Life: 150 hours typical with carbon zinc cells. Low Battery Indicator: Display indicates "B" Dimensions, Weight: 3.3" wide x 6.3" long x 1" thick (84mm x 160mm x 25mm). Net weight 9oz. (250g). Peak Data Hold: When the Peak Hold function is engaged, the maximum reading is shown on the display until a higher reading is recorded or power to the meter is removed. Range Resolution 4nF 1pF 40nF 10pF 400nF 100pF 4µF 1nF 40µF 10nF Test Frequency: 400Hz. Test Voltage: 50mV. Accuracy + 3% of rdg + 10D + 3% of rdg + 10D + 3% of rdg + 10D + 3% of rdg + 10D + 3% of rdg + 10D Range: 4K to 4MHz (Autorange). Accuracy: + 1% rdg + 2D. Input Sensitivity: 50mV rms. Overload Protection: 500V DC/AC. Logic Measurement Logic Type: TTL Input Impedance: 120KΩ ±10K. Logic Thresholds Logic 1: 2.4V, ±0.2V. Logic 0: 0.7V, ±0.2V. Frequency Response: 20MHz. Detestable Pulse Width: 25ns, min. Overload Protection: 50V DC/AC. Continuity Test Resistance Range: 400Ω. Beeper Response: <50Ω. Response Time: <100mSec. Transistor hFE Test (PNP, NPN) Test Condition: 10µA Base Current @ 2.8V. hFE Range: 0 - 1000. Diode Test Voltage: 3.2V @ 1.6mA Max. E C G T E S T E QU I PME NT DIGITAL MULTIMETER DM-50 • Low Cost-Multipurpose • 9 Functions, 20 Ranges • • • • • • • • Frequency Counter Transistor hFE Battery Tester Diode Test 20MΩ FS 10A DC 0.5% Basic DC Accuracy 3 1/2 Digit LCD, 0.55" H • • • • • • • Audible Continuity Test 10MΩ Input Z Low Power Ω Overload Protection RF Shielded Tilt Stand 1-Year Limited Warranty Battery, Test Leads (ML-375), Spare Fuse and Operating Instructions Included OPTIONAL ACCESSORY - Carrying Case (MC-50) - See Page 24 Specifications General Display: 3 1/2 Digit LCD, 0.55" high, with polarity. Power: 9V carbon zinc battery (NEDA 1604). Overrange Indication: “OL” is displayed. Battery Life: 150 hours typical with carbon zinc cells. Measurement Rate: 2.5 times per second. Operating Environment: 0˚C to 50˚C, <70% relative humidity. Storage Environment: -20˚C to 60˚C, <80% relative humidity with battery removed. DC Voltage Low Battery Indicator: Symbol is displayed. Dimensions, Weight: 2.8" wide x 6" long x 1.5" thick (70mm x 151mm x 38mm). Net weight 7oz. (200g). AC Voltage Frequency Measurement Range Resolution Accuracy Range Resolution Accuracy 200mV 2V 20V 200V 600V 100µV 1mV 10mV 100mV 1V + 0.5% of rdg + 1D + 0.5% of rdg + 1D + 0.5% of rdg + 1D + 0.5% of rdg + 1D + 0.5% of rdg + 1D 200V 600V 100mV 1V + 1.5% of rdg + 4D + 1.5% of rdg + 4D Input Impedance: 4.5MΩ on all ranges. Maximum Input: 600V DC or AC rms. Frequency Range: 50Hz - 500Hz. Range: 2kHz - 20MHz (Autorange). Accuracy: + 0.5% rdg + 1D. Input Sensitivity: Trig Lo: 1 Vrms; Trig Hi: 2 Vrms. Overload Protection: 500V DC or 350 AC rms. Continuity Test (Audible) Input Impedance: 10MΩ on all ranges. Maximum Input: 600V DC or AC rms. Battery Tester Resistance Range: 2KΩ. Beeper Response: <30Ω. DC Current 1.5V (Load Current Approximately 150mA). 9V (Load Current Approximately 6mA). Transistor hFE Test (PNP, NPN) Resistance Test Condition: 10µA Base Current @ 3.5V. hFE Range: 0 - 1000. Range Resolution Accuracy 2mA 20mA 200mA 10A 1µA 10µA 100mA 10mA + 1% of rdg + 1D + 1% of rdg + 1D + 1% of rdg + 1D + 2% of rdg + 1D Overload Protection: mA input, 0.5A/250V fuse; 10A input 10/250V fuse. Range Resolution Accuracy 200Ω 2KΩ 20KΩ 200KΩ 2000KΩ 20MΩ 0.1Ω 1Ω 10Ω 100Ω 1KΩ 10KΩ + 1.5% of rdg + 3D + 1.5% of rdg + 1D + 1.5% of rdg + 1D + 1.5% of rdg + 1D + 1.5% of rdg + 1D + 3% of rdg + 3D Diode Test Voltage: 2V @ 1.6mA Max. Overload Protection: 500V DC or 350AC rms. 10 E C G T ES E ST E QU I PME NT DIGITAL MULTIMETER DM-59 • Perfect For Workshop and School • 10 Functions, 30 Ranges • • • • • • • Frequency Counter hFE Capacitance Diode Test 20MΩ FS 10A AC/DC 0.5% Basic DC Accuracy • • • • • • • 3 1/2 Digit LCD, 0.55" H Audible Continuity Test 10MΩ Input Z Overload Protection RF Shielded Tilt Stand 1-Year Limited Warranty Battery, Test Leads (ML-375), Spare Fuse and Operating Instructions Included OPTIONAL ACCESSORY - Carrying Case (MC-50) - See Page 24 Specifications General Display: 3 1/2 Digit LCD, 0.55" high, with polarity. Power: 9V carbon zinc battery (NEDA 1604). Overrange Indication: “OL” is displayed. Battery Life: 150 hours typical with carbon zinc cells. Measurement Rate: 2.5 times per second. Operating Environment: 0˚C to 50˚C, <70% relative humidity. Storage Environment: -20˚C to 60˚C, <80% relative humidity with battery removed. DC Voltage Range Resolution Accuracy 200mV 100µV + 0.5% of rdg + 1D 2V 1mV + 0.5% of rdg + 1D 20V 10mV + 0.5% of rdg + 1D 200V 100mV + 0.5% of rdg + 1D 600V 1V + 0.5% of rdg + 1D Input Impedance: 10MΩ on all ranges. Maximum Input: 600V DC or AC rms. DC Current Range Resolution Accuracy 2mA 1µA + 1% of rdg + 1D 20mA 10µA + 1% of rdg + 1D 200mA 100mA + 1% of rdg + 1D 10A 10mA + 2% of rdg + 1D Overload Protection: mA input, 0.5A/250V fuse; 10A input 10A/250V fuse. AC Voltage 11 Range Resolution Accuracy 200mV 2V 20V 200V 600V 100µV 1mV 10mV 100mV 1V ±1.5% of rdg ± 4D ±1.5% of rdg ± 4D ±1.5% of rdg ± 4D ±1.5% of rdg ± 4D ±1.5% of rdg ± 4D Low Battery Indicator: Symbol is displayed. Dimensions, Weight: 2.8" wide x 6" long x 1.5" thick (70mm x 151mm x 38mm). Net weight 7oz. (200g). Input Impedance: 10MΩ on all ranges. Maximum Input: 600V DC or AC rms. Frequency Range: 50Hz - 500Hz. AC Current Range Resolution Accuracy 2mA 20mA 200mA 10A 1µA 10µA 100mA 10mA + 1.5% of rdg + 4D + 1.5% of rdg + 4D + 1.5% of rdg + 4D + 2.5% of rdg + 4D Overload Protection: mA input, 0.5A/250V fuse; 10A input 10A/250 fuse. Resistance Range Resolution Accuracy 200Ω 2KΩ 20KΩ 200KΩ 2000KΩ 20MΩ 0.1Ω 1Ω 10Ω 100Ω 1KΩ 10KΩ + 1.5% of rdg + 3D + 1.5% of rdg + 1D + 1.5% of rdg + 1D + 1.5% of rdg + 1D + 1.5% of rdg + 1D + 3% of rdg + 3D Overload Protection: 500V DC or AC rms. Capacitance Range Resolution Accuracy 2000pF 20nF 200nF 2µF 20µF 1pF 10pF 100pF 1nF 10nF + 5% of rdg + 10D + 5% of rdg + 10D + 5% of rdg + 10D + 5% of rdg + 10D + 5% of rdg + 10D Test Frequency: 400Hz. Test Voltage: 50mV. Frequency Measurement Range: 2kHz - 20MHz (Autorange). Accuracy: + 0.5% rdg + 1D. Input Sensitivity: Trig Lo: 1 Vrms; Trig Hi: 2 Vrms. Overload Protection: 500V DC or 350 AC rms. Continuity Test (Audible) Resistance Range: 200Ω. Beeper Response: <40Ω. Transistor hFE Test (PNP, NPN) Test Condition: 10µA Base Current @ <3.5V. hFE Range: 0 - 1000. Diode Test Voltage: 2V @ 1.6mA Max. E C G T E S T E QU I PME NT DIGITAL MULTIMETER DM-75 • Low Cost • Full Function General Purpose • Rotary Range Switch • • • • Diode Test 0.7% Basic DC Accuracy 3 1/2 Digit LCD, 0.5" H 10A DC • • • • 10MΩ Input Impedance, DC Overload Protection Pocket Size 90-Day Limited Warranty Battery, Test Leads (ML-50) and Operating Instructions Included OPTIONAL ACCESSORY - Carrying Case (MC-50) - See Page 24 Specifications General Display: 3 1/2 Digit LCD, 0.5" high, with polarity indicator. Overrange Indication: 3 least significant digits blanked. Operating Environment: 0˚C to 50˚C, <80% relative humidity. Power: 9V alkaline or carbon zinc battery. Battery Life: 100 hours typical with carbon zinc cells, 200 hours typical with alkaline cells. Dimensions, Weight: 2.8" wide x 5" long x 1" thick (71mm x 127mm x 25.4mm). Net weight 6.1oz. (173g). Storage Environment: -15˚C to 50˚C. DC Voltage AC Voltage Range Resolution Accuracy Range Resolution Accuracy 200mV 2000mV 20V 200V 1000V 0.1mV 1mV 10mV 100mV 1V + 0.7% of rdg + 4D + 0.7% of rdg + 2D + 0.7% of rdg + 2D + 0.7% of rdg + 2D + 0.7% of rdg + 2D 200V 750V 100mV 1V + 1.2% of rdg + 10D + 1.2% of rdg + 10D Input Impedance: 10MΩ on all ranges. DC Current Range Resolution Accuracy 200µA 2000µA 20mA 200mA 2000mA 10A 0.1µA 1µA 10µA 100µA 1mA 10mA + 1% of rdg + 2D + 1% of rdg + 2D + 1% of rdg + 2D + 1.2% of rdg + 2D + 1.5% of rdg + 2D + 1.5% of rdg + 2D Overload Protection: 750V rms. Frequency Range: 45Hz - 450Hz. Resistance Range Resolution Accuracy 200Ω 2000Ω 20KΩ 200KΩ 2000KΩ 0.1Ω 1Ω 10Ω 100Ω 1KΩ + 0.7% of rdg + 2D + 0.7% of rdg + 2D + 0.7% of rdg + 2D + 0.7% of rdg + 2D + 1% of rdg + 2D Diode Test Voltage: 2.8V @ 1mA. Overload Protection: mA input, 2A/250V fuse; 10A input (unfused) up to 10A for 15 seconds. 12 E C G T ES E ST E QU I PME NT DIGITAL MULTIMETER DM-78A • Heavy Duty, Ideal For Plant/Industrial Maintenance • Water Resistant (O-Ring Seals) • Withstands 5' Drop • Protective Holster (MH-350) • Large Display Window • 3200 Count LCD, .55" H • 65 Segment Analog Bar Graph • 0.5% Basic DC Accuracy • • • • • • • • • Auto Power Off 10MΩ Input Z "No Hand" Data Hold Input Warning Beeper* 20A AC/DC Fused Diode Test Instant Continuity Beeper Overload Protection 1-Year Limited Warranty Batteries, Test Leads (ML-375), and Operating Instructions Included OPTIONAL ACCESSORY - Carrying Case (MC-300) - See Page 24 Specifications General Display: 3200 count LCD, 65 segment bar graph, 0.55" high, with polarity. Auto Power Off: Approx. 10 min. after mode or function change. Measurement Rate: Digital 2 times per second, analog 12 times per second. Power: 1.5V AAA (2) alkaline or carbon zinc batteries. Overrange Indication: “OL” is displayed. Operating Environment: 0˚C to 50˚C, <80% relative humidity. Storage Environment: -20˚C to 60˚C, <80% relative humidity with battery removed. Temperature Coefficient: (0°C to 18°C and 28°C to 50°C), less than 0.15 x applicable accuracy specification per second. Battery Life: 1000 hours with alkaline cells. DC Voltage Range Resolution DC Current Resolution Accuracy 300µA 0.1µA + 1% of rdg + 2D 3mA 1µA + 1.2% of rdg + 2D 30mA 10µA + 1% of rdg + 2D 300mA 100µA + 1.2% of rdg + 2D 20A 10mA + 2% of rdg + 3D Overload Protection: µA, mA = 1A 240/250V, 20A = 13A 240/250V (readings over 10A max., 30 sec.). Voltage Drop: 200mV on 300µA, 30mA ranges; 2V all others. 13 Fuse: 1A 240/250V Fast. Dimensions, Weight: 3.3" wide x 6.9" long x 1.2" thick (84mm x 175mm x 31mm). Net weight 12oz. (340g). AC Voltage Accuracy 300mV 0.1mV + 0.5% of rdg + 2D 3V 1mV + 0.5% of rdg + 2D 30V 10 mV + 0.5% of rdg + 2D 300V 100mV + 0.5% of rdg + 2D 1000V 1V + 0.5% of rdg + 2D Input Impedance: 10MΩ. Overload Protection: 1100VpK (15 sec.) Range Low Battery Indicator: Symbol is displayed. Range Resolution Resistance Accuracy 3V 1mV + 1.3% of rdg + 5D 30V 10mV + 1.3% of rdg + 5D 300V 100mV + 1.3% of rdg + 5D 750V 1V + 1.3% of rdg + 5D Frequency Range: 3V on 40Hz - 300Hz; 40Hz - 500Hz all others. Input Impedance: 10MΩ on all ranges. Overload Protection: 770V AC RMS or 1100Vpk (15 sec.). AC Current Range Resolution Accuracy 300µA 0.1µA + 1.5% of rdg + 3D 3mA 1µA + 1.5% of rdg + 3D 30mA 10µA + 1.5% of rdg + 3D 300mA 100µA + 2% of rdg + 3D 20A 10mA + 2.5% of rdg + 5D Frequency Range: 40Hz - 500Hz. Overload Protection: µA, mA = 1A 240/250V, 20A = 13A 240/250V (readings over 10A max., 30 sec.). Voltage Drop: 200mV on 300µA, 30mA ranges; 2V all others. Range Resolution (Lo-Power Ω) Accuracy 300Ω 0.1Ω + 1% of rdg + 4D 3KΩ 1Ω + 0.75% of rdg + 2D 30KΩ 10Ω + 0.75% of rdg + 2D 300KΩ 100Ω + 0.75% of rdg + 2D 3MΩ 1KΩ + 1.5% of rdg + 3D 30MΩ 10KΩ + 2.5% of rdg + 5D Lo-Power Ω open circuit ~ = 1.3V. Overload Protection: 500VDC or 500V AC RMS (10 sec. ). Diode Test Voltage: 3.3V @ 1.5mA max. Continuity Test Beeper Response: <50Ω. Response Time: Instant. Delay Hold: Allows "No- Hand" data hold operation. * Input Warning Beeper: Eliminates incorrect test lead placement and selector switch settings. E C G T E S T E QU I PME NT DIGITAL MULTIMETER DM-80 • Heavy Duty, Ideal For Plant/Industrial Maintenance • Autoranging • 11 Functions, 39 Ranges • • • • • • • 0.3% Basic DC Accuracy 42 Segment Bar Graph 4000 Count LCD Min./Max. Data Hold Memory Capacitance • • • • • • Frequency Temperature Diode Test Audible Continuity Test Overload Protection 1-Year Limited Warranty Battery, Test Leads (ML-375), Thermocouple (TC-50P), Protective Holster and Operating Instructions Included OPTIONAL ACCESSORY - Carrying Case (MC-80) - See Page 24 Specifications General Display: 3 3/4 Digit LCD with polarity indicator, 42 segment bar graph, .5" high. Auto Power Off: 30 minutes. Overrange Indication: Most significant digit blinks. Operating Environment: 0˚C to 40˚C, <80% relative humidity. Storage Environment: -20˚C to 60˚C, <70% relative humidity. DC Voltage Range Resolution AC Current Accuracy 400mV 0.1mV + 0.3% of rdg + 1D 4V 1mV + 0.3% of rdg + 1D 40V 10mV + 0.3% of rdg + 1D 400V 100mV + 0.3% of rdg + 1D 1000V 1V + 0.3% of rdg + 3D Overload Protection: 1000V pk (10 sec.). DC Current Range Resolution Accuracy 4mA 0.001mA + 1.5% of rdg + 2D 40mA 0.01mA + 1.5% of rdg + 2D 400mA 0.1mA + 1.5% of rdg + 2D 4000mA 1mA + 1.5% of rdg + 2D 10A 0.01A + 2% of rdg + 2D Overload Protection: mA = 2A/250V, 10A = Unfused. AC Voltage Range Resolution Measurement Rate: Digital 2 times per second, bargraph 20 times per second, capacitance 1 time per second. Power: 9V alkaline or carbon zinc battery (NEDA 1604). Battery Life: 500 hours typical with alkaline cells. Fuse: 2A/250V Dimensions, Weight: 3.25" wide x 7" long x 1.25" thick (82.6mm x 177.8mm x 31.8mm). Net weight 11.5oz. (326g). Accuracy 4V 1mV + 1.2% of rdg + 5D 40V 10mV + 1.2% of rdg + 5D 400V 100mV + 1.2% of rdg + 5D 750V 1V + 1.2% of rdg + 5D Input Impedance: 10MΩ on all ranges. Overload Protection: 1000V pk (10 sec.) Range Resolution Frequency Measurement Accuracy 4mA 0.001mA + 2% of rdg + 5D 40mA 0.01mA + 2% of rdg + 5D 400mA 0.1mA + 2% of rdg + 5D 2000mA 1mA + 2% of rdg + 5D 10A 0.01A + 2% of rdg + 5D Frequency Range: 50Hz - 500Hz Overload Protection: mA = 2A/250V, 10A = Unfused. Resistance Range Resolution Accuracy 400Ω 0.1Ω + 1% of rdg + 2D 4KΩ 1Ω + 0.7% of rdg + 2D 40KΩ 10Ω + 0.7% of rdg + 2D 400KΩ 100Ω + 0.7% of rdg + 2D 4MΩ 1KΩ + 0.7% of rdg + 2D 40MΩ 10KΩ + 2% of rdg + 5D Overload Protection: 250V DC or peak AC,10 sec. Range Resolution Accuracy 100Hz 1000Hz 10kHz 100kHz 1000kHz 0.001Hz 0.1Hz 1Hz 10Hz 100Hz + 1% of rdg + 10D + 1% of rdg + 10D + 1% of rdg + 10D + 1% of rdg + 10D Not Specified Temperature Measurement Range: 0°F to 2000°F. Resolution: 1°F. Accuracy: 0°F to 225°F (±5° ±2D) 225°F to 2000°F (±3% of rdg) Diode Test: 3.2V Continuity Test (Audible): Beeper Response: <40Ω. Response Time: Instantly Capacitance Range Resolution Accuracy 4nF 40nF 400nF 4µF 40µF 0.001nF 0.01nF 0.1nF 1nF 10nF + 5% of rdg + 2D + 5% of rdg + 2D + 5% of rdg + 2D + 5% of rdg + 2D + 5% of rdg + 2D 14 E C G T ES E ST E QU I PME NT DIGITAL MULTIMETER DM-500 • Our Top Of The Line DMM • High Accuracy & Resolution - Affordable Price • Perfect For Lab Use or Plant Maintenance • • • • • • • Auto Ranging/True RMS Dual Display Analog Bar Graph 3 3/4 Digit LCD, 1.8" H 10 Location Memory Time Mode MIN, MAX, AVG and REL • • • • • • • Capacitance/Inductance Temperature (C & F) Logic Detector Continuity/Diode Test Fused 20A Input Data Hold 2-Year Limited Warranty Battery, Test Leads (ML-375), Thermocouple (TC-50P), Adapter (MA-500), Carrying Case, Spare Fuse and Operating Instructions Included OPTIONAL ACCESSORIES - Safety Holster with Probe Holders (MH-500), Soft Carrying Case (MC-500) - See Page 24 Specifications General Display: 3 3/4 Digit LCD, 1.8" high, 21 segment bar graph. Overrange Indication: “OL” is displayed. Operating Environment: 0˚C to 50˚C, <80% relative humidity. Storage Environment: -40˚C to 70˚C, <95% relative humidity with battery removed. Power: 9V alkaline or carbon zinc battery Battery Life: 60 hours typical with carbon zinc cells, 120 hours typical with alkaline cells. Low Battery Indication: Below 6.9V ±0.5V Dimensions, Weight: 3.46" wide x 7.83" long x 1.45" thick (88mm x 199mm x 37mm). Net weight 14.5oz. (410g). Auto Power OFF: After 30 min. ±1 min. with no key operation except for Hz, C or L. DC Voltage Range Resolution AC Voltage Accuracy 400mV 0.1mV + 0.3% of rdg + 2D 4V 0.001V + 0.5% of rdg + 2D 40V 0.01V + 0.5% of rdg + 2D 400V 0.1V + 0.5% of rdg + 2D 1000V 1V + 0.5% of rdg + 2D Overload Protection: 250V rms, PTC on 400mV range, 1000V rms on all other ranges. Input Impedance: 71GΩ on 400mV range, 10MΩ on all other ranges. DC Current Range Resolution Accuracy 400µA 0.1µA + 1% of rdg + 2D 400mA 0.1mA + 1% of rdg + 2D 20A 0.1A + 1% of rdg + 2D Overload Protection: 250V rms, PTC on 400µA range, 0.5A/250V fuse on 400µA range, 20A/250V fuse on 20A range. 15 Resistance Range Resolution Accuracy Range Resolution Accuracy 400mV 4V 40V 400V 750V 0.1mV 0.001V 0.01V 0.1V 1V ±1% of rdg ± 3D ±1.5% of rdg ± 5D ±1.5% of rdg ± 5D ±1.5% of rdg ± 5D ±1.5% of rdg ± 5D 400Ω 4KΩ 40KΩ 400KΩ 4MΩ 40MΩ 0.1Ω 0.001KΩ 0.01KΩ 0.1KΩ 0.001MΩ 0.01MΩ + 0.5% of rdg + 2D + 0.5% of rdg + 2D + 0.5% of rdg + 2D + 0.5% of rdg + 2D + 1% of rdg + 2D + 1% of rdg + 2D Input Impedance: >1GΩ on 400mV range, 10MΩ on all other ranges. Overload Protection: 250V rms, PTC on the 400mV range, 100V rms on all other ranges. Frequency Range: 50Hz to 1KHz on 400mV range, 50Hz to 100Hz on the 4V range, 50Hz to 500Hz on all other ranges. AC Current Range Resolution 400µA 400mA 20A 0.1µA 0.1mA 0.01A Accuracy: ±1.5% of rdg ±3D @ 50Hz to 100Hz, ±3% of rdg ± 5D @ 100Hz to 1kHz. Overload Protection: Use DC current values. Overload Protection: 250V rms, PTC Frequency Measurement Range Resolution Accuracy 10kHz 100kHz 1MHz 10MHz 1Hz 10Hz 100Hz 1kHz + 0.01% of rdg + 1D + 0.01% of rdg + 1D + 0.01% of rdg + 1D + 0.01% of rdg + 1D Continued on next page. ECG T E S T E QU I PME NT TE DIGITAL MULTIMETER DM-500 Continued DC Voltage Range Resolution AC Voltage Accuracy 400mV 0.1mV + 0.3% of rdg + 2D 4V 0.001V + 0.5% of rdg + 2D 40V 0.01V + 0.5% of rdg + 2D 400V 0.1V + 0.5% of rdg + 2D 1000V 1V + 0.5% of rdg + 2D Overload Protection: 250V rms, PTC on 400mV range, 1000V rms on all other ranges. Input Impedance: 71GΩ on 400mV range, 10MΩ on all other ranges. DC Current Range Resolution Accuracy 400µA 0.1µA + 1% of rdg + 2D 400mA 0.1mA + 1% of rdg + 2D 20A 0.1A + 1% of rdg + 2D Overload Protection: 250V rms, PTC on 400µA range, 0.5A/250V fuse on 400µA range, 20A/250V fuse on 20A range. Overload Protection: Use DC current values. Range Resolution Accuracy 400mV 4V 40V 400V 750V 0.1mV 0.001V 0.01V 0.1V 1V ±1% of rdg ± 3D ±1.5% of rdg ± 5D ±1.5% of rdg ± 5D ±1.5% of rdg ± 5D ±1.5% of rdg ± 5D Input Impedance: >1GΩ on 400mV range, 10MΩ on all other ranges. Overload Protection: 250V rms, PTC on the 400mV range, 100V rms on all other ranges. Frequency Range: 50Hz to 1KHz on 400mV range, 50Hz to 100Hz on the 4V range, 50Hz to 500Hz on all other ranges. AC Current Range Resolution 400µA 400mA 20A 0.1µA 0.1mA 0.01A Accuracy: ±1.5% of rdg ±3D @ 50Hz to 100Hz, ±3% of rdg ± 5D @ 100Hz to 1kHz. 16 E C G T ES E ST E QU I PME NT AC CLAMP-ON DIGITAL METER CM-30 • Ideal For Plant/Industrial Maintenance • 300A, 750V AC, 2000Ω, Measurement Capability, Plus Continuity Test • 3 Functions, 5 Ranges 300/200 Amps AC 750/200 Volts AC 2000Ω Res. • Continuity Indicator • ±2.0% Basic Accuracy (1.0% Voltage Ranges) • Data Hold • • • • • • • • Fast Response (2.5 Times/sec.) 1" Closed Jaw Diameter 3.5 Digit LCD, 0.5" H Overload Protection Overrange Indicator Low Battery Indicator Withstands 4-Foot Drop 1-Year Limited Warranty Clip-on "Third Hand Probe Holder" (CM-30LH), Heavy Duty Carrying Case, Test Leads (ML-30) and Operating Instructions Included Specifications General Display: 3 1/2 Digit LCD, 0.5" high, with polarity Indicator. Overrange Indication: A "1" is displayed with the 3 least significant digits blanked. Operating Environment: 0˚C to 35˚C, 80% relative humidity; 35°C to 50°C, 70% relative humidity. Storage Environment: -20˚C to 60˚C, 80% relative humidity with battery removed. Measurement Rate: 2.5 times per second. Zero Adjustment: Automatic. Power: 9V alkaline or carbon-zinc battery (NEDA 1604, not included). Battery Life: 150 hours typical with carbonzinc cells, 300 hours typical with alkaline. Low Battery Indicator: Display indicates "LO BAT" (when battery is below operating voltage). Dimensions, Weight: 2.5" wide x 7.4" long x 1" thick (62mm x 185mm x 25mm). Net weight 8.8oz. (250g). AC Voltage Range Resolution Accuracy (45 Hz - 400 Hz) 200V 750V 0.1V 1V + 1% of rdg + 3D + 1% of rdg + 3D Overload Protection: 1200V DC, 850V AC. Input Impedance: 10MΩ on all ranges. AC Current Range Resolution Accuracy 200A 300A 0.1A 1A + 2% of rdg + 5D + 2% of rdg + 5D Range Resolution Accuracy 2000Ω 1Ω + 1% of rdg + 1D Resistance Overload Protection: 500V DC/AC (10 seconds). 17 CM-30LH E C G T E S T E QU I PME NT AC CLAMP-ON CURRENT ADAPTER CM-100 • Ideal For Plant/Industrial Maintenance • Adds AC Clamp-On Current Measurement Capability To Standard DMMs* • 0-1000 Amps AC • ±2.5% Basic Accuracy 0-800 A; 3.5% 800-1000A • 1mV/1A Resolution • 0-1V RMS AC Output with ≥1mΩ Meters • 2.1" Jaw Opening • Works with Most DMMs (Full Scale ≤1-2V AC) • Small Size • Light Weight • Durable, High Impact Plastic Case • 90-Day Limited Warranty Test Leads (ML-100), Wrist Strap and Operating Instructions Included Specifications General Input: 0-1000A AC max. Operating Temperature: 0°C to +50°C. Output: 0-1V AC RMS with ≥ 1MΩ meters. Storage Temperature: -20°C to +60°C. Resolution: 1mV/1A. Accuracy (50 Hz - 60 Hz): 0-800A ±2.5% of rdg ± 4D 800-1000A ±3.0% of rdg ± 4D Dimensions, Weight: 3.4" wide x 7.25" long x 1" thick (86mm x 184mm x 25mm). Net weight 7oz. (198g). Output Jacks: Standard banana type. The ECG model CM-100 Adapter Jaw enables clamp-on AC current measurements of up to 1000 amperes to be made with a conventional digital multimeter. * The CM-100 works with most popular brands and models of DMMs. It requires a meter with an AC voltage range ≤1-2V AC full scale and an input impedance of 1.0mΩ or greater. 18 ECG T E S T E QU I PME NT TE DIGITAL CAPACITANCE METER CX-920A • A "Must" For Trouble Shooting and Circuit Design • Measures To 20mF (20,000µF) • Portable, Battery Operated • 0.1pF to 20mF (20,000µF), 9 Ranges • 0.5% Basic Accuracy • 3 1/2 Digit LCD, 0.55" H • Zero Adjustment • Input Protected • • • • • • Low Battery Indicator Overrange Indicator Rotary Range Switch Rugged Construction Tilt Stand 1-Year Limited Warranty Zippered Soft Vinyl Carrying Case (MC-50), Battery, Test Leads (ML-920A), Spare Fuse and Operating Instructions Included Specifications General Display: 3 1/2 Digit LCD, 0.55" high. Overrange Indication: A "1" is displayed with the 3 least significant digits blanked. Operating Environment: 0˚C to 50˚C, <70% relative humidity. Storage Environment: -20˚C to 60˚C, <80% relative humidity with battery removed. Temperature Coefficient: 0.1 x specified accuracy per °C, which is only applicable for the temperature range of <18°C or >28°C. Power: 9V alkaline or carbon zinc battery (NEDA 1604). Battery Life: 150 hours typical with carbon zinc cells. Low Battery Indicator: Symbol is displayed. Dimensions, Weight: 2.8" wide x 6" long x 1.5" thick (70mm x 151mm x 38mm). Net weight 7oz. (200g). Capacitance Test Voltage Range Resolution Accuracy 200pF 2000pF 20nF (.02µF) 200nF (.2µF) 2µF 20µF 200µF 2000µF 20mF (20,000µF) 0.1pF 1pF 10pF 100pF 1nF 10nF 0.1µF 1µF 10µF + 0.5% of rdg + 1D ± 0.5pF + 0.5% of rdg + 1D + 0.5% of rdg + 1D + 0.5% of rdg + 1D + 0.5% of rdg + 1D + 0.5% of rdg + 1D + 0.5% of rdg + 1D + 2% of rdg + 1D + 4% of rdg + 1D Accuracy is based on an operating temperature of 23°C (73°F) at relative humidity up to 75%. 19 3.5V peak max., "+" input terminal voltage is always higher than "-" input terminal. Overload Protection 100mA/250V, fast blow fuse. Zero Capacitance Adjustment Range Approx. ±20pF. E C G T E S T E QU I PME NT BATTERY TESTER BAT-15 Ideal For: • Home • Office • Workshop • Very Economical • 15 Measuring Ranges • Pocket Size • • • • Moving Coil -90° Arc, 200µA FS Movement Easy To Read Scales Self Storing Test Leads High Impact ABS Plastic Case Battery, Test Leads and Operating Instructions Included Specifications General Front Panel Controls: Function selector switch, mechanical zero adjuster. Operating Position: Horizontal or vertical. Movement: Moving coil -90° arc, 200µA full scale. Dimensions, Weight: 4.12" long x 2.5" wide x 1.2" thick (105mm x 64mm x 32mm). Net weight 4.1oz. (116g) Scales (3): Silver, mercury, all other batteries. Total Load Ohm Working Fine Current (mA) Max. Replace Volts Max. Good Volts 750 75 37.5 10 5 2 20 40 150 300 1.05 1.05 1.05 1.05 1.05 1.65 1.65 1.65 1.65 1.65 3V Lithium 22.5V 12V 9V 6V Lantern 3,000 2,250 60 500 15 1 10 200 18 400 2.1 15.7 8.4 6.3 4.2 3.3 24.7 13.2 9.9 6.6 5.6-6.0V 4.0-4.5V 2.7-3.0V 1.6-1.7V 1.35-1.4V 1,200 900 600 1,500 292 5 5 5 1 5 3.8 2.86 1.91 1.08 1.05 6.0 4.5 3.0 1.7 1.65 Battery 1.5V Button All Chemistries* All Chemistries* All Chemistries* All Chemistries* 1.5V 1.5V 1.5V 1.5V “AAA” “AA” “C” “D” 1.Working Fine Currents (mA) are based on nominal battery voltage. 2.Max. Replace Volts are 70% of nominal battery voltage. 3.Max. Good Volts are 110% of nominal battery voltage. *NOTICE 1.5V AAA, AA all chemistries: General purpose (carbon zinc) 1.5V C, all chemistries: Heavy-duty (zinc chloride) 1.5V D, all chemistries: Alkaline (alkaline manganese) 20 E C G T ES E ST E QU I PME NT HANDHELD DIGITAL THERMOMETER DT-205 • Perfect For - HVAC/Industrial Maintenance - Techs - Hobbyist • Pocket Size - Light Weight • Built-In Retractable 3.5" Probe • C or F Switchable • • • • • • • ±1°C, ±2°F Accuracy Up to 0.1° Resolution 3.5 Digit LCD, 0.55" H Rugged Construction Low Battery Indicator Overrange Indicator 90 Day Limited Warranty Battery, Carrying Case and Operating Instructions Included Description The DT-205 is a pocket-sized Digital Thermometer with a built-in thermocouple probe that retracts into the case. It possesses features of more costly instruments such as switchable fahrenheit and celsius scales, up to 0.1° resolution and a large easy-to-read 3 1/2 digit display. Measurement range is -50°C to 150°C and -58°F to 302°F. Ruggedly constructed and fast acting, the DT-205 is ideally suited for set up, adjustment and monitoring heating and cooling systems plus checking for heat loss. Specifications General Display: 3 1/2 Digit LCD, 0.5" high. Celsius Range Resolution Accuracy -50°C to 150°C 0.1°C + 3° @ -50° to 0° + 1° @ 0° to 100° + 3° @ 100° to 150° Overrange Indication: A "1" or "-1" is displayed with the 3 least significant digits blanked. Measurement Rate: 3 times per second. Operating Environment: 0˚C to 35˚C, <90% relative humidity, 35°C to 50°C <70% relative humidity. Storage Environment: -40˚C to 60˚C, with battery removed. Power: 9V alkaline or carbon zinc battery (NEDA 1604). Battery Life: 300 hours typical with carbon zinc cells. Low Battery Indicator: Display indicates "Bat". Dimensions, Weight: 1.8" wide x 5.6" long x 1.1" thick (46mm x 142mm x 28mm). Net weight 5.6oz. (142g) with battery. 21 Temperature Coefficient: <0.1 x the applicable accuracy specification per °C, from 0°C to 18°C and 28°C to 50°C. Fahrenheit Range Resolution Accuracy -58°F to 302°F 1°F + 6° @ -58° to 32° + 2° @ 32° to 212° + 6° @ 212° to 302° Temperature Coefficient: <0.1 x the applicable accuracy specification per °F, from 32°F to 64.4°F to 122°F. E C G T E S T E QU I PME NT LOGIC CIRCUIT TEST PROBES PR21 Logic Probe PR31 Logic Pulsar Probe • Perfect Trouble Shooting Tool • 20MHz Pulse Detector • Trouble Shooting/Design Tool • Pulse Generator • Switch Selectable • Pulse Detection or Memory • TTL/CMOS • Audible Logic State Tones • Input Impedance 1MΩ • Detects 30ns Pulses • Operates to 20MHz • Color Coded LEDs • Circuit Powered • 90-Day Limited Warranty • Use with Companion Logic Probe PR21 or Scope • Compatible with Most Logic Families • Signal Injector (Square Wave) • Switchable 0.5/400Hz Pulse Rate • Sources/Sinks 100mA Pulses • External Sync Input • Circuit Powered • 90-Day Limited Warranty Description Description The PR21 is a versatile instrument for troubleshooting and analyzing logic circuits. Features include visual indication of pulse level and pulse presence, pulse memory, plus an audible, two-tone, logic state indicator. The probe responds to pulses as narrow as 30ns and pulse trains up to 20MHz, and is compatible with TTL, DTL, RTL, HTL, CMOS and MOS. It is also compact and light weight. Three color-coded LEDs indicate pulse presence and high/low logic states. Visual indication is complemented by audible tones of two distinctly different frequencies to distinguish the logic states easily. The PR21 Logic Probe is a valuable servicing aid, especially when used in conjunction with the PR31 Logic Pulsar. Specifications Input Signal Frequency: 20MHz Max. Minimum Detectable Pulse Width: 30ns. Input Impedance: 1MΩ. Operating Supply Range (Vcc): 4V DC Min., 18V DC Max. TTL Logic "1" (Hi LED) >2.3 ±0.2V DC Logic "0" (Lo LED) <0.8 ±0.2V DC CMOS Logic "1" (Hi LED) >70% Vcc ±10% Logic "0" (Lo LED) <30% Vcc ±10% Maximum Allowable Supply Voltage (Vcc): ± 20V DC. Power Supply Protection: ±20V DC Max. (15 sec.). Signal Input Protection: ±220V AC/DC Max. (15 sec.) Pulse Indicator Flash Time: 500ms. Operating Environment: 0˚C to 50˚C, <80% relative humidity. Storage Environment: -20˚C to 65˚C, <75% relative humidity. Dimensions, Weight: 8.2" long x 0.7" dia. (21cm x 1.8cm) Net weight 1.6 oz. (45g). The PR31 Pulse Generator is used to inject a signal into a logic circuit without having to remove the IC or open the circuit. Using the companion PR21 Logic Probe you can detect component failures or wiring errors. The average power of the injected signal is limited by supply voltage (Vcc) of the circuit under test, and with its short duration pulses, will not damage circuit components. The PR31 Logic Pulsar produces a 10µs signal at a 100 mA load and can be switched to either 0.5Hz or 400Hz. It is also capable of generating a square wave equal to approximately 90% of the supply voltage (Vcc) at the square wave output terminal so that an oscilloscope can be used to observe and trace signals. The PR31 Logic Pulsar also has an external sync input, which enables the user to synchronize the pulse output with an external signal, such as a computer clock circuit. Specifications Output Pulse Rate: 0.5/400Hz Output Pulse Width: 10-15µs Output Pulse Amplitude: Approx. 90% Vcc. Output Current: 100mA Sink/Source. Square Wave Output Current: 5mA Sink/Source. Sync Input Impedance: 1MΩ. Power Supply Range (Vcc): 5-15V DC. Overload Protection: Power Supply 20V DC Max. (30 sec.) Sync Input 120V DC Max. (30 sec.) Test Point 35V DC Max. (30 sec.) Operating Environment: 0˚C to 50˚C, <80% relative humidity. Storage Environment: -20˚C to 65˚C, <75% relative humidity. Dimensions, Weight: 8.2" long x 0.7" dia. (21cm x 1.8cm) Net weight 1.4oz. (40g). 22 E C G TE T ES T E QU I PME NT OSCILLOSCOPE PROBES PR60, PR100, PR200B • High Quality At Economical Prices • Compatible with Popular Scopes • Switchable X1, X10 and Ground Reference • Stable Calibration • Ground Clip Rotates 360° • Pin-Point Probe Tip • 90-Day Limited Warranty PR60 PR100/200B PR60 PR100 PR200B • 60MHz Bandwidth • 100MHz Bandwidth • 200MHz Bandwidth Specifications Specifications Specifications Switch Function Switch Function Switch Function X1: Attenuation: 1:1 Bandwidth: DC to 20MHz Input Capacitance: 72pf Input Resistance: 237Ω X10: Attenuation: 10:1 Bandwidth: DC to 60MHz Internal Resistance: 9MΩ Compensation Range: 15 to 40pF Input Capacitance: 14pF Input Resistance: 10MΩ, with Oscilloscope of 1MΩ Input Resistance Reference Position: Tip Grounded via 9MΩ, Oscilloscope Input Grounded Working Voltage: 600V AC p-p or 300V DC + AC p-p Operating Temperature: -15°C to +70°C Coaxial Cable Length: 53.6" (1363mm) X1: Attenuation: 1:1 Bandwidth: DC to 10MHz Rise Time: 35ns Input Capacitance: 75pf + Oscilloscope Input Capacitance X10: Attenuation: 10:1 Bandwidth: DC to 100MHz Rise Time: 3.5ns Compensation Range: 15 to 50pF Input Resistance: 10MΩ, with Oscilloscope of 1.0MΩ Input Resistance Input Capacitance: 11pF Reference Position: Tip Grounded via 9MΩ, Oscilloscope Input Grounded Working Voltage: 600V (DC + peak AC) Operating Temperature: 0°C to +70°C Coaxial Cable Length: 57" (1478mm) X1: Attenuation: 1:1 Bandwidth: DC to 5MHz Rise Time: 75ns Input Capacitance: 60pf + Oscilloscope Input Capacitance X10: Attenuation: 10:1 (±3%) Bandwidth: DC to 200MHz Rise Time: 1.8ns Compensation Range: 10 to 60pF Input Resistance: 10MΩ, with Oscilloscope of 1.0MΩ Input Resistance Input Capacitance: 14pF Reference Position: Tip Grounded via 9MΩ, Oscilloscope Input Grounded Working Voltage: 600V (DC + peak AC) Operating Temperature: 0°C to +70°C Coaxial Cable Length: 47.2" (1200mm) Accessories Supplied Accessories Supplied Accessories Supplied Ground Lead and Clip Retractable Hook Ground Lead and Clip IC Tip BNC Adapter Replacement Accessories PR200BGL - Ground Lead and Clip PR60SH - Retractable Hook 23 Retractable Hook Insulating Tip Trimmer Tool Replacement Accessories PR200BGL - Ground Lead and Clip PR200BSH - Retractable Hook PR200BKT Accessory Kit: Ground Lead and Clip; IC Tip; BNC Adapter; Retractable Hook; Insulating Tip; Trimmer Tool Ground Lead and Clip IC Tip BNC Adapter Replacement Tip Retractable Hook Insulating Tip Trimmer Tool Replacement Accessories PR200BGL - Ground Lead and Clip PR200BSH - Retractable Hook PR200BKT Accessory Kit: Ground Lead and Clip; IC Tip; BNC Adapter; Retractable Hook; Insulating Tip; Trimmer Tool; Replacement Tip E C G T E S T E QU I PME NT ACCESSORIES Soft Carrying Cases • • • • • Cloth Reinforced Vinyl Double Machine Stitched Cushion Lining Dependable Fasteners Carrying Handles Protective Holsters and Tilt Stand • Fitted • Resilient Molded Plastic • Belt Clip MH-70 MC-20 MH-300 MC-30 MC-50 MH-350 MC-80 MH-500 Description MC-300 MC-500 Description Meter Model No. Part No. Dimensions (Nom.) AM-20 AM-30 CX-920A DM-21 DM-26 DM-27 DM-50 DM-51 DM-53 DM-55L DM-59 DM-75 DM-80 DM-37 DM-38 DM-71 DM-78 DM-78A DM-300 DM-305 DM-305A DM-310 DM-410 DM-500 MC-20 MC-30 MC-50 7 in. x 5.75 in. x 1.25 in. 6.5 in. x 4 in. x 1.5 in. Meter Model No. Part No. DM-74 DM-76 DM-37 DM-78 DM-300 DM-305 DM-310 DM-410 DM-78A DM-305A DM-500 MH-70 With Removable Tilt Stand, MH-70TS MH-300 With Belt Strap MH-350 MH-500 Replacement Test Lead Holder • Eliminates Need For Third Hand MC-80 MC-300 Description 8 in. x 5 in. x 2 in. Meter Model No. Part No. CM-30 CM-30LH MC-500 24 E C G TE T ES T E QU I PME NT ACCESSORIES Replacement Test Leads ML-25 • Flexible • Heavy Duty • Insulated Description ML-370 Meter Model No. Part No. Length (Nom.) AM-10 DM-25 DM-26 DM-27 DM-38 DM-51 DM-53 DM-55L DM-75 CM-30 CM-33 AM-20 AM-30 FET-43 DM-37 DM-71 DM-74 DM-76 DM-300 DM-310 DM-410 AM-22 DM-21 DM-50 DM-59 DM-78 DM-78A DM-80 DM-305 DM-305A DM-500 CX-920 CX-920A ML-10 ML-25 ML-50 26.5 in. 32 in. 36 in. ML-30 ML-33 ML-43 54 in. 32 in. 43 in. ML-370 (Includes Alligator Clips) 48 in. ML-30 ML-33 ML-375 ML-43 ML-920 ML-375 42 in. ML-50 ML-920A ML-920 ML-920A 13 in. 32 in. NEW - ML-10 Multimeter Test Leads - Cross Reference Meter Mfg./ Model No. ECG Repl. Amprobe AM-4A ............ML-43 AM-4B............ML-370 AM-1200 ......ML-375 AM-1280 ......ML-375 B&K 213 ....................ML-43 340A ................ML-30 350..................ML-370 377 ....................ML-50 388HD ..........ML-370 388A ..............ML-375 389..................ML-375 390..................ML-375 391..................ML-375 815..................ML-375 2703..................ML-50 2703A ............ML-370 2704..................ML-50 2704A ............ML-370 2706 ..............ML-370 2707 ..............ML-370 2806 ..............ML-370 2807 ..............ML-370 2816 ..............ML-370 2817 ..............ML-370 2845 ..............ML-370 2860 ..............ML-375 2905 ..............ML-370 2906 ..............ML-370 2907 ..............ML-370 2911 ..............ML-370 2912 ..............ML-370 2940 ..............ML-370 2945 ..............ML-370 25 Meter Mfg./ Model No. ECG Repl. Beckman/ Wavetek 151 ..................ML-370 152..................ML-370 153..................ML-370 300..................ML-370 310..................ML-370 320..................ML-370 330..................ML-370 350..................ML-370 360..................ML-370 3000..................ML-43 3010..................ML-43 3010UL ............ML-43 3020..................ML-43 3020B ..............ML-43 3030..................ML-43 3050 ..............ML-370 3060 ..............ML-370 4410 ..............ML-370 DM10 ..............ML-50 DM15B ............ML-50 DM20L ............ML-50 DM23 ..............ML-50 DM25L ............ML-50 DM25XL..........ML-50 DM27XL..........ML-50 DM800 ..........ML-370 DM850 ..........ML-370 DM-10..............ML-43 DM-40 ..........ML-370 DM-45 ..........ML-370 DM-50 ..........ML-370 HD-100 ........ML-370 HD-110 ........ML-370 Meter Mfg./ Model No. ECG Repl. HD-130 ........ML-370 HD-140 ........ML-370 RMS225 ........ML-370 TECH300 ........ML-43 TECH310 ........ML-43 TECH320 ........ML-43 TECH330 ........ML-43 TECH350 ......ML-370 TECH360 ......ML-370 Extech 380165 ............ML-50 380166 ............ML-50 380168 ..........ML-375 308196 ..........ML-375 380198 ..........ML-375 380451 ..........ML-370 380650 ............ML-30 380776 ..........ML-370 380911 ............ML375 380972 ..........ML-370 383487 ..........ML-370 Fluke 10....................ML-370 11....................ML-375 12....................ML-375 21....................ML-375 23....................ML-370 25....................ML-370 27....................ML-370 29....................ML-370 37....................ML-370 45....................ML-370 70....................ML-370 73....................ML-370 Meter Mfg./ Model No. ECG Repl. 75....................ML-370 77....................ML-370 79....................ML-370 83....................ML-370 85....................ML-370 87....................ML-370 8020B ............ML-370 8021B ............ML-370 8022B ............ML-370 8024B ............ML-370 8026B ............ML-370 8050A ............ML-370 8060A ............ML-370 8062A ............ML-370 Goldstar DM-1835 DM-6335 DM-7143 DM-7333 DM-8243 DM-8433 ......ML-370 ......ML-370 ......ML-370 ......ML-370 ......ML-370 ......ML-370 Heathkit 2208..................ML-30 2311..................ML-50 2372..................ML-50 2374..................ML-50 2380 ..............ML-375 SM-77 ............ML-370 H. P. E2373A ..........ML-370 E2377A ..........ML-370 E2378A ..........ML-370 Meter Mfg./ Model No. ECG Repl. Hitachi 3510 ................ML-370 3525 ................ML-370 3550 ................ML-370 Mercer 9120..................ML-43 9301 ..............ML-370 9370 ..............ML-370 9401 ..............ML-370 9702..................ML-30 Protek 301U ................ML-50 505..................ML-375 A800 ................ML-10 A802 ..............ML-375 A803 ................ML-43 A-400 ..............ML-43 A-420S ............ML-43 A-423 ..............ML-43 A-423 ............TC-50P A-445 ..............ML-43 A-450 ..............ML-43 D-901 ..............ML-50 D-902 ............ML-370 D-906 ............ML-370 D-910F ..........ML-370 D-910F ..........TC-50P D-927 ............ML-370 D-937 ............ML-370 D-945 ............ML-370 D-981 ............ML-370 D-981 ............TC-50P D-982 ............ML-370 Meter Mfg./ Model No. ECG Repl. Philips ECG AM-10 ..............ML-10 AM-20 ..............ML-43 AM-22............ML-375 AM-30 ..............ML-43 CM-30 ..............ML-30 CM-33 ..............ML-33 CX-920..........ML-920 CX-920A....ML-920A DM-21 ..........ML-375 DM-25..............ML-25 DM-26..............ML-50 DM-27..............ML-50 DM-50 ..........ML-375 DM-51..............ML-50 DM-53..............ML-50 DM-55L............ML-50 DM-59 ..........ML-375 DM-71 ..........ML-370 DM-74 ..........ML-370 DM-75..............ML-50 DM-76 ..........ML-370 DM-78 ..........ML-375 DM-78A ........ML-375 DM-80 ..........ML-375 DM-300 ........ML-370 DM-305 ........ML-375 DM-305A ......ML-375 DM-310 ........ML-370 DM-410 ........ML-370 DM-500 ........ML-375 FET-43..............ML-43 Scope DCM-602 ......ML-920 Meter Mfg./ Model No. ECG Repl. DVM-634 ........ML-43 DVM-636 ........ML-43 DVM-638 ........ML-43 DVM-642 ......ML-375 DVM-6005 ......ML-50 LCR-680 ........ML-920 Simpson 470..................ML-370 474..................ML-370 Soar 3025 3030 3050 3200 3210 3220 3230 3430 3450 3510 3520 4010 4020 4030 4040 4050 5025 5026 5030 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 ..............ML-370 A. W. Sperry DM-3010 ......ML-370 DM-4000A ......ML-50 DM-6510 ......ML-370 Meter Mfg./ Model No. ECG Repl. DM-6910 ......ML-370 DM-7010 ......ML-370 DM-8010 ......ML-370 DSA-2002 ....ML-370 DSA-2002P ..ML-370 DSA-2003 ....ML-370 DSA-2007 ....ML-370 DSA-2007A ..ML-370 DSA-2009 ....ML-370 SP-170B ..........ML-43 SP-250B ..........ML-43 SPR-300+ ......ML-370 SPR-931 ........ML-370 TD-2608........ML-370 TD-2608A ....ML-370 Tektronix DM250 ..........ML-375 DM251 ..........ML-375 DM253 ..........ML-375 DM254 ..........ML-375 DM255 ..........ML-370 DM256 ..........ML-370 DM257 ..........ML-370 Triplett 50....................ML-370 3350 ..............ML-370 3360 ..............ML-370 3500 ..............ML-370 3550 ..............ML-370 3560 ..............ML-370 3565 ..............ML-370 4700 ..............ML-370 4750 ..............ML-370 4800 ..............ML-370 E C G T E S T E QU I PME NT ACCESSORIES Replacement Thermocouples (K-Type) TC-50P 4' (1.2m) TC-50 4' (1.2m) Replacement Oscilloscope Probe Accessories Description Probe Model No. Part No. PR60 PR200AGL (Ground Lead and Clip) PR60SH (Retractable Hook) PR200AGL (Ground Lead Clip) PR200ASH (Retractable Hook) PR200AKT (Accessory Kit) PR200BGL (Ground Lead Clip) PR200BSH (Retractable Hook) PR200BBT (IC Tip) PR200BKT (Accessory Kit) PR100 PR200A Description PR200B Thermometer Model No. Part No. DT-200 DT-210 DT-215 TC-50P (With Connector) TC-50P (With Connector) TC-50 (Without Connector) PR200AKT Meter Model No. DM-80 DM-500 TC-50P (With Connector) TC-50P (With Connector) Retractable Hook Ground Lead and Clip Trimmer Tool Temperature Probe Insulating Tip BNC Adapter IC Tip PR200BKT Extra Tip Description Meter Model No. Part No. AM-30 TC-30 IC Tip Retractable Hook Trimmer Tool Insulating Tip BNC Adapter K-Type Temperature Probe Adapter Ground Lead and Clip Description Meter Model No. Part No. DM-500 MA-500 26