English Datasheet

400A AC and AC/DC Clamp Meters
Choice of AC Current or AC/DC Current model to meet your application needs
Compact size, autoranging 400A clamp with high accuracy for current measurements
• Compact size allows measurements
in tight locations
• High accuracy for Current measurements
• Autoranging with Auto Power Off
• 0.9" (23mm) jaw size accommodates
conductors up to 300MCM
• Continuity beeper and Diode test
• Data Hold freezes current reading on display
• Overload protection for all ranges
• Overrange and low battery indicators
• Complete with test leads, case, and
two AAA batteries
MA200 Features:
• 400A AC Current
• 2000 count LCD display
• Max Hold
MA220 Features:
• 400A AC/DC Current
• 4000 count LCD display
• One touch “Auto Zero”
• Functions include Capacitance, Frequency,
Temperature, and Duty Cycle (MA220)
• Includes general purpose Type K bead wire
temperature probe
MA200 (Max. Resolution)
MA220 (Max. Resolution)
AC Current
DC Current
Basic accuracy
DC Voltage
AC Voltage
Basic accuracy
Resistance (Ω)
Duty Cycle
2, 20, 200, 400A (0.001A)
200mV, 2V, 20, 200V, 600V (0.1mV)
200mV, 2V, 20V, 200V, 600V (0.1mV)
AC: ±1.5% DC: ±1.2%
200, 2k, 20k, 200k, 2M, 20M (0.1Ω)
Beeper ≤30Ω
7.9x2x1.4" (200x50x35mm)/ 7oz (200g)
40, 400A (0.01A)
40, 400A (0.01A)
AC: ±3%, DC: ±2.5%
400mV, 4V, 40V, 400V, 600V (0.1mV)
400mV, 4V, 40V, 400V, 600V (0.1mV)
AC: 2%, DC: ±1.5%
400, 4k, 40k, 400k, 4M, 40MΩ (0.1Ω)
40nF, 400nF, 4μF, 40μF, 100μF (0.01nF)
5Hz, 50Hz, 500Hz, 5kHz, 150kHz (0.001Hz)
-58 to 1830°F (-50 to 1000°C) (1°)
0.5 to 99.0% (0.1%)
Beeper ≤30Ω
7.9x2x1.4" (200x50x35mm)/ 7oz (200g)
Ordering Information:
MA200 ................400A AC Current Clamp Meter
MA200-NIST........400A AC Current Clamp Meter with Calibration Traceable to NIST.
MA220 ................400A AC/DC Current Clamp Meter
MA220-NIST........400A AC/DC Current Clamp Meter with Calibration Traceable to NIST.
Specifications subject to change without notice.
1/26/12 - R1
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