MA640 Datasheet, PDF (11/12 Pages) Extech Instruments Corporation. – 600Amp AC/DC True RMS Clamp Meter

Specifications
Function
AC Current
50/60 Hz
True RMS
DC Current
AC Voltage
True RMS
DC Voltage
Resistance
Capacitance
Frequency
Duty Cycle
Range
Resolution
60.00 AAC
0.01A
600.0 AAC
0.1A
60.00 AAC
0.01A
600.0 ADC
0.1A
6.000 VAC
0.001V
60.00 VAC
0.01V
600.0 VAC
0.1V
600.0 mVDC
0.1mV
6.000 VDC
0.001V
60.00 VDC
0.01V
600.0 VDC
0.1V
600.0Ω
0.1Ω
6.000kΩ
0.001kΩ
60.00kΩ
0.01kΩ
600.0kΩ
0.1kΩ
6.000MΩ
0.001MΩ
60.00MΩ
0.01MΩ
40.00nF
0.01nF
400.0nF
0.1nF
4.000µF
0.001µF
40.00µF
0.01µF
400.0µF
0.1µF
4000µF
1µF
10Hz to 10kHz
0.01Hz to 0.01khz
Sensitivity: 15Vrms
0.5% to 99.0%
0.1%
Accuracy
(% of reading + digits)
±(2.8% + 8 digits)
±(3.0% + 8 digits)
±(2.8% + 5 digits)
±(3.0% + 5 digits)
±(1.8% + 8 digits)
±(1.5% + 2 digits)
±(1.0% + 4 digits)
±(1.5% + 2 digits)
±(2.5% + 3 digits)
±(3.5% + 5 digits)
±(4.0% + 20 digits)
±(3.0% + 5 digits)
±(4.0% + 10 digits)
±(5.0% + 10 digits)
±(1.5% + 2 digits)
±(1.2% + 2 digits)
Temperature
Type K
Pulse width: 100μs to 100ms, Frequency: 10Hz to 10kHz
-4 to - 1400°F
-20 to 760°C
0.1° <800°; 1° >800°
0.1° <400°; 1° >400°
±3% reading + 9°F/5°C
Specification does not include probe accuracy
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MA640 V2.1 07/08