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EXTECH 382252 Earth Ground Resistance Tester Kit


The 382252 earth ground resistance tester kit includes everything necessary to measure earth grounds from 20 to 2K ohms in three separate ranges; earth voltage, 0-750 VAC, and 0-1000 VDC. The kit ships complete with test leads to attach to the meter, two auxiliary earth bars, and batteries are included.

A dual display with backlight provides a user friendly and field rugged digital display of data during testing. Measuring earth grounds can be done anywhere and anytime with this field rugged handheld meter and kit.

Authorised Australian Distributor

CE   CAT III   1 Year


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SKU: EXTECH 382252 Category: Tags: ,

The Extech 382252 Earth Ground Resistance Tester Kit. This device can measure Earth Ground Resistance (in 3 ranges), Earth Voltage and Resistance (up to 200kOhm and AC and DC voltage

The Extech 382252 includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000 Ohm

Extech 382252 Features:

  • Large dual display with backlight
  • Test Hold function for easy operation
  • Automatic Zero adjustment
  • AC/DC Voltage, Resistance, and Continuity
  • Auto Power off, Overrange and low battery indication
  • Complete with test leads, 2 auxiliary earth bars, carrying case, protective rubber holster and six 1.5V AA batteries

Extech 382252 Specifications:

Earth Ground Resistance ranges 20Ω/ 200Ω/2000Ω
Basic Accuracy ±(2%rdg+2d)
Resolution 0.01Ω/ 0.1Ω/1Ω
Test Current / Frequency <2.5mA / 820Hz
AC Earth Voltage / Frequency 0 to 200VAC / 50 to 400Hz
Accuracy ±(3%rdg+3d)
DC Voltage 0 to 1000V
Accuracy ±(0.8%rdg+3d)
Resistance 0 to 200kΩ
Accuracy ±(2%rdg+2d)
Continuity 40Ω
Power supply Six 1.5V AA Batteries
Dimensions 200 x 92 x 50mm
Weight 700g (meter only)

Cleaning and Storage

Periodically wipe the meter’s case with a damp cloth and mild detergent; do not use abrasives or solvents. If the meter is not to be used for a period longer than 60 days, remove the batteries and store them separately


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