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| Extech 400A AC/DC Clamp
Meter w/NIST |
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| MA220-NIST |
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$174.99 |
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AC/DC Current meter with 11 functions
Extech Clamp Meter MA220 Features:
- One touch "Auto Zero"
- 400A AC/DC Current
- 4000 count LCD display
- Functions include Capacitance, Frequency, Temperature, and Duty
Cycle
- Includes bead wire temperatue probe (-58 to 482°F/-50 to 250°C)
- 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
- 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
NOTE: For an additional charge, Extech will supply your meter
complete with a Certificate of Calibration Traceable to N.I.S.T. with
Data.
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| Specifications |
Model MA220 |
| AC Current |
40, 400A (0.01A) |
| DC Current |
40, 400A (0.01A) |
| Basic accuracy |
AC: ±3%, DC: ±2.5% |
| DC Voltage |
400mV, 4V, 40V, 400V, 600V (0.1mV) |
| AC Voltage |
400mV, 4V, 40V, 400V, 600V (0.1mV) |
| Basic accuracy |
AC: 2%, DC: ±1.5% |
| Resistance Ω |
400, 4k, 40k, 400k, 4M, 40MΩ (0.1Ω) |
| Capacitance |
40nF, 400nF, 4µF, 40µF, 100µF (0.01nF) |
| Frequency |
5Hz, 50Hz, 500Hz, 5kHz, 150kHz (0.001Hz) |
| Temperature |
-58 to 1830°F (-50 to 1000°C) (1°) |
| Duty Cycle |
0.5 to 99.0% (0.1%) |
| Continuity |
Beeper ≤30Ω |
| Power |
Two AAA batteries |
| Dims/Wt. |
7.9 x 2 x 1.4" (200 x 50 x 35mm)/ 7oz |
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Extech Instruments Index 
