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Extech 380940

True-RMS AC/DC Clamp Meter, 600VAC/DC, 400AAC/DC Watts Current & Voltage

Brand: Extech
Model No: 380940
Our Model No: 380940
Condition: NEW
PDF Document Icon Data Sheet (136 KB)


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  • True RMS AC Voltage and Current
  • DC and AC True Power to 240kW
  • Highest resolution of any power clamp DMM (10W or 100mA)
  • 0.9" (23mm) jaw opening
  • Large 4000 count LCD display

The Extech 380940 is a compact 400 Amp mini True RMS AC/DC power clamp meter with a small diameter jaw designed to reach in small areas while providing power calculations up to 240kW. With the added convenience of instant watt readings, a feature normally reserved for full-size meters, this mini power clamp is useful for essential troubleshooting tasks in plant maintenance, electrical, HVAC, and telecom work, as well as residential electrical repairs, energy audits, fleet maintenance, marine, and motorcycle repair.

  • 1 - Test Leads
  • 2 - AA Batteries
  • 1 - Carrying Case
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Datasheet: PDF Document Icon(136 KB)
Manual: PDF Document Icon(575 KB)
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