Extech EX623 400A Dual Input AC/DC Clamp Meter + NCV + IR Thermometer; 40,000 count multimeter functions for DC Voltage, Resistance, Capacitance, and Frequency for high resolution over wider ranges

This TRMS AC/DC ...

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Extech EX623 400A Dual Input AC/DC Clamp Meter + NCV + IR Thermometer; 40,000 count multimeter functions for DC Voltage, Resistance, Capacitance, and Frequency for high resolution over wider ranges

This TRMS AC/DC Clamp Meter has dual thermocouple inputs for T1, T2, T1-T2 Differential Temperature measurement plus a built-in Infrared Thermometer with laser pointer for locating hot spots and NCV Detector. Comes complete with test leads, 9 Volt battery, two Type K bead wire Temperature probes and carrying case.


Key Features
  • 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 40,000µF
  • 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

Specifications
  • AC/DC Current (Max Res.): 400.0A AC/DC (10mA)
  • Basic ACA accuracy: ±1.5%
  • AC/DC Voltage (Max Res.): 600V (0.1mV)/600V (0.01mV)
  • DC µA Current (Max Res.): 4000µA (0.01µA)
  • Resistance (Max Res.): 40.000MΩ (0.01Ω)
  • Capacitance (Max Res.): 40mF (0.01nF)
  • Frequency (Max Res.): 40MHz (0.001Hz)
  • Temperature - Type K: -58 to 1832°F (-50 to 1000°C)
  • Diode (2.8V)/Continuity: Yes
  • Duty Cycle: 0.5 to 99.0%
  • Dimensions: 9"x3.1"x1.9"
  • Weight: 10.7oz


  • Item is a Class II laser product, 1mW power output.
  • True RMS measurements for accurate AC Voltage and Current
  • Dual Type K thermocouple input for Differential Temperature function (T1-T2)
  • Built-in non-contact Voltage detector with LED alert
  • DC microAmp multimeter function for HVAC flame rod current measurements
  • Item is a Class II laser product, 1mW power output.
  • True RMS measurements for accurate AC Voltage and Current
  • Dual Type K thermocouple input for Differential Temperature function (T1-T2)
  • Built-in non-contact Voltage detector with LED alert
  • DC microAmp multimeter function for HVAC flame rod current measurements

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