Overview

Features

  • True RMS measurement, 0.3% basic accuracy
  • AC/DC voltage & current
  • 10A max current
  • Resistance, temperature & diode/continuity
  • Type K temperature measurement
  • Input fuse protection & mis-connection warning
  • Data hold, relative, auto power off
  • Large digit backlit LCD

Description

The Extech EX400A Series multimeters measure AC/DC voltage and current, resistance, temperature, and diode/continuity. The EX411A model offers an improved accuracy of 0.3% via true RMS measurement.

The Extech EX411A model features a large, 1-inch digit LCD as well as input fuse protection and mis-connection warning safety features. The EX400A Series multimeters are rated for 10A max current and take Type K temperature measurements. Data hold, relative and auto power off are all also standard functions for this series of Extech multimeters.