Extech 600A True RMS AC/DC Clamp Meter + NCV

Extech 600A True RMS AC/DC Clamp Meter + NCV


The Extech 600A AC/DC Clamp Meter quickly checks for the presence of live wires before testing.


  • True RMS for accurate readings of non-sinusoidal waveforms
  • Built-in non-contact Voltage detector with LED alert
  • 1.5" (40mm) jaw size for conductors up to 500MCM
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Why Buy From Fondriest?


The Extech 600A AC/DC True RMS Clamp Meter is capable of giving true RMS readings, which allows for accurate evaluations of non-sinusoidal waves. The meter is able to read 60A and 600A current ranges as well as DC current. Each meter has a 1.5" (40 mm) jaw size for conductors up to 500MCM. A built-in non-contact voltage detector alers users with an LED light.

Notable Specifications:
  • Display counts: 6000
  • AC current (true RMS) range: 60.00A, 600.0
  • AC current (true RMS) maximum resolution: 0.01A
  • AC current (true RMS) basic accuracy: ±(2.8% + 8d)
  • DC current range: 60.00A, 600.0A
  • DC current maximum resolution: 0.01A
  • DC current basic accuracy: ±(2.8% + 8d)
  • AC voltage (true RMS) range: 6.000V, 60.00V, 600.0V
  • AC voltage (true RMS) maximum resolution: 0.001mV
  • AC voltage (true RMS) basic accuracy: ±(1.8% + 8d)
  • DC voltage range: 600.0mV, 6.000V, 60.00V, 600.0V
  • DC voltage maximum resolution: 0.1mV
  • DC voltage basic accuracy: ±(1.5% + 2d)
  • Resistance range: 600.0Ω, 6.000kΩ, 60.00kΩ,600.0kΩ, 6.000MΩ, 60.00MΩ
  • Resistance maximum resolution: 0.1Ω
  • Resistance basic accuracy: ±(1.0% + 4d)
  • Frequency range: 10Hz to 10kHz
  • Frequency maximum resolution: 0.01nF
  • Frequency basic accuracy: ±(3.0% + 5d)
  • Temperature range: -4 to 1400°F (-20 to 760°C)
  • Temperature maximum resolution: 0.1°
  • Temperature basic accuracy: ±(3.% + 9°F/5°C)
  • Diode: yes
  • Continuity: yes
  • Dimensions: 9.1 x 3 x 1.5" (232 x 77 x 39mm)
  • Weight: 9.6oz (271g)
What's Included:
  • (1) Meter
  • (1) Package of test leads
  • (1) Type K bead wire temperature probe
  • (1) 9V battery
  • (1) Case
Image Part # Product Description Price Stock Order
Extech 600A True RMS AC/DC Clamp Meter + NCV MA640 600A AC/DC True RMS clamp meter + NCV
Drop ships from manufacturer
Extech 600A True RMS AC/DC Clamp Meter + NCV MA640-NIST 600A AC/DC True RMS clamp meter + NCV, NIST traceable
Drop ships from manufacturer

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