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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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