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MA145 - 

Clamp Meter, AC/DC Current, 300 A, 600 V, True RMS

MA145 - Clamp Meter, AC/DC Current, 300 A, 600 V, True RMS

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Manufacturer Part No:
Order Code:
Product Range
MA14x Clamp Meter
Also Known As:
GTIN UPC EAN: 793950371459
Technical Datasheet:
MA145   Datasheet
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Product Information

AC/DC Current
True RMS
MA14x Clamp Meter
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Product Overview

The MA145 from Extech Instruments is a compact AC/DC mini clamp meter with NCV detector. This clamp meter takes true RMS measurements for accurate readings of noisy, distorted or non-sinusoidal waveforms. MA145 small in size but rugged in performance can measure up to 300A AC and DC. The smart auto sense feature enables the MA145 to recognize the input (within a given function) and automatically switch to the correct mode of operation (i.e. AC to DC current measurement).
  • True RMS for accurate readings of noisy, distorted or non-sinusoidal waveforms
  • AC/DC current and zero function for accurate DC measurements
  • Unique smart auto sense feature
  • Low pass filter (LPF) for accurate measurement of variable frequency drive signals
  • Built-in non-contact voltage (NCV) detector for quick detection of live voltage
  • Inrush current measurement, 6000 count backlit LCD display
  • Smart data hold: audio-visual alert when a new reading exceeds 50 digits of a held reading
  • Low battery indicator and auto power off feature
  • UL listed with a CAT III 600V safety rating
  • Product comes with 1 years warranty


Carrying case and two LR44 batteries.

Also Known As

GTIN UPC EAN: 793950371459

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$206.82 ( $237.84  Inc. GST)

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