• Low AC/DC Current measurements
  • High resolution to 0.1mA AC and 1mA DC
  • Accurate to ±1.5%
  • Voltage measurements using test leads
  • Fast 40 segment bargraph
  • One touch Auto Zero for DC Current measurements
  • Min/Max, Data hold and Auto power off


The 30A Extech 380942 true RMS AC/DC mini clamp meter provides you with a compact clamp meter, weighing only 8 oz., and the highest resolution and accuracy available at low current levels. The display offers a fast 40 segment bargraph, along with one touch auto zero for DC current measurements.

Other features of the Extech 380942 true RMS AC/DC mini clamp meter include data hold, min / max recall display, jaws opening to 0.9" (23mm), and overload protection up to 400A DC for your safety.

The Extech 380942 true RMS AC/DC mini clamp meter comes complete with test leads, wrist strap, 2 AA batteries, and a convenient carrying case.

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