CM55 AC Clamp Meter
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Martindale CM55 AC Clamp Meter

Martindale CM55 AC Clamp Meter
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Martindale CM55 AC Clamp Meter
Martindale CM55 AC Clamp Meter
Martindale CM55 AC Clamp Meter
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Martindale Part No: MARCM55

The CM55 is a new pocket sized high performance AC Clamp meter measuring AC current, AC/DC voltage and resistance with continuity test. The compact rugged design enables accurate and reliable current measurement down to 10mA resolution without the need to break into the circuit.

Features include a thumbwheel for single handed operation, auto ranging for ease of use, auto power off, low battery indicator and a hold function useful for when working in areas with restricted access.

The CM55 is supplied with Martindale TL16 test leads, soft carry case, alkaline batteries and manual. All Martindale clamp meters come with a 2 year warranty.

The CM55 has a CATIII 600V safety rating and is the ideal tool for residential and commercial electricians.

CAT 111 600V

AC Current
  • AC A: 40.00A / 400.0A (50-400Hz)
  • Accuracy: 1.9% 3dgt (50-60Hz)
AC Volts
  • 400.0V / 600V (50-400Hz)
  • Accuracy: 1.9% 3dgt (50-60Hz)
DC Volts
  • 400.0V / 600V
  • Accuracy: 1% 2dgt
  • 400.0Ω
  • Accuracy: 1% 2dgt
  • Continuity: buzzer ≤ 25Ω

Max Conductor

  • 25mm

General Specifications

  • Operating environment: 0C to 40C, <80% RH
  • Safety CAT III 600V
  • Power: 2 x 1.5V AAA
  • Weight: 260g approx.
  • Dimensions: 203 x 75 x 32mm
  • Includes: leads (TL16), soft case, batteries and manual
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