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600 A True RMS Clamp Meters and Non-Contact Voltage - Discontinued


600 A True RMS Clamp Meters and Non-Contact Voltage | HHM-MA640

600 A True RMS Clamp Meters and Non-Contact Voltage

  • True RMS for Accurate Readings of Non- Sinusoidal Waveforms
  • Built-In Non-Contact Voltage Detector with LED Alert
  • 40 mm (1.5") Jaw Size for Conductors up to 500 MCM
  • 6000 Count, Backlit LCD
  • Includes Multimeter Functions
  • Measures DC Current
  • Relative Mode for Capacitance Zero and Offset Adjustment
  • Data Hold, Min/Max, and Auto Power Off


The HHM-MA640 Series has been discontinued. Please see HHM-EX830 as a potential replacement.

The HHM-MA640 is a true RMS clamp meter. This meter measures AC current, DC current, AC/DC voltage, resistance, capacitance, frequency, diode test, duty cycle and continuity. The molded case is designed for heavy duty use. The integrated non-contact voltage detector quickly checks for the presence of live wires before testing needs to be started.

Please view spec sheet for full specifications
Place Order(Specify Model Number)
Part Number/ Desc.
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600A True RMS AC/DC clamp meter with non-contact voltage
All amounts shown in EUR, GBP, or USD
Note: Comes complete with test leads, general purpose Type K bead wire temperature probe, 9V battery, carrying case and operator’s manual.
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