EXTECH 380976

1φ 3φ 1000A AC Power Clamp Meter
Measures Current, Insulation Resistance, Temperature (Type K) and Power
Including True Power, Apparent Power, and Reactive Power
380976 Features:
• Large dual LCD display (9999 count)
• Measures 1f/3fTrue Power (kW), Apparent Power (kVA),
and Reactive Power (kVAR), plus Horsepower (HP),
Power Factor, and Phase Angle with Lead/Lag indicator
• AC+DC μA current with 10nA resolution for flame rod
• Max/Min recording with elapsed time indication
• Auto Detect AC/DC Voltage measurements
with simultaneous frequency display
• Capacitance to 7000μF with 0.001μF resolution
• High Resistance tests to 100MΩ
• Type K, °C/°F switchable, temperature to 1000ºF
• Diode and Continuity tests
• Auto power off with disable feature
• 1.6" (40mm) clamp jaw opening
• Complete with test leads, Type K probe (-58 to 482°F/
-50 to 250°C), carrying case and 9V battery
• AC Power evaluation
• Motor/Generator installation and repair
• HVAC flame rod tests
• Capture max/min temperature or current values
• Category III rating for industrial measurements
True Power (W):
Apparent Power(kVA):
Reactive Power (kVAR)
Horsepower (HP)
Phase Angle (f):
AC Current: (Trms):
uA Current (AC+DC) (Trms):
AC/DC Voltage: (Trms):
Resistance (Ω):
Resistance (MΩ):
Temperature (Type K):
True Power and Phase Indication for enchanced
versatility and performance.
Max Range / Resolution
600kW / 10W
600kVA / 10kVA
-60 to +60° / 0.1°
1000A / 10mA
1000μA / 10nA
600V / 0.1mV
1000kΩ / 0.1Ω
100MΩ / 1kΩ
7000μF / 1nF
40Hz to 1kHz / 0.1Hz
-58 to 1000°F / 0.1°F
-50 to 900°C / 0.1°C
9 x 3 x 1.6" (228 x 76 x 39mm)
16.4oz (465g)
Basic Accuracy
±5%+ 20d
±2%+ 20d
±5%+ 20d
±5%+ 20d
±2%+ 20d
±1%+ 20d
±1%+ 20d
±1%+ 10d
±5%+ 10d
±1.5%+ 5d
±0.5%+ 2d
±1%+ 2°F
±1%+ 1°C
Ordering Information:
380976 ..................3-Phase True RMS Power Clamp Meter
380976-NIST ..........3-Phase True RMS Power Clamp Meter with NIST Certificate
480172 ..................AC Line Splitter
Specifications subject to change without notice.
07/18/08 - R1
Copyright © 2008 Extech Instruments Corporation. All rights reserved including the right of reproduction in whole or in part in any form.