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400A Dual Input AC/DC Clamp Meter + NCV + IR Thermometer


Part Number: EX-623

Extech 400A Dual Input AC/DC Clamp Meter + NCV + IR Thermometer
Extech Part Number: 623

AC/DC Clamp-on meter with built-in dual Thermocouple inputs, NCV Detector and InfraRed Thermometer


  • True RMS measurements for accurate AC Voltage and Current measurements
  • Dual type K thermocouple input with Differential Temperature function (T1, T2, T1-T2)
  • Built-in non-contact IR Thermometer with laser pointer for locating hot spots (up to 518F/270C)
  • Built-in non-contact Voltage detector with LED alert
  • DC A multimeter function for HVAC flame rod Current measurements
  • Data Hold plus fast Peak Hold of current surges during motor startup
  • 40,000 count multimeter functions for DC Voltage, Resistance, Capacitance, and Frequency for high resolution over wider ranges
  • Measures motor capacitors to 40,000F
  • 1.25" (32mm) jaw opening for conductors up to 500MCM
  • Rugged double molded housing
  • Auto power off with audible alert and disable function
  • Autoranging with manual override
  • 8 to 1 distance to target ratio
  • Complete with CAT III-600V, double molded test leads, 9V battery, two Type K bead wire probes and case

For full specs, please see the DATASHEET.

For more information, please visit this product's DATASHEET.


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