The Earth Ground Resistance Tester Kit by Extech 382252 measures Earth Ground Resistance in three ranges (20 ohms, 200 ohms, and 2000 ohms), as well as Earth Voltage and Resistance (up to 200k Ohms and AC and DC voltage). It features a sizable dual display, an automated zero adjustment, and a test hold function. A number of helpful functions, including as Auto Power off, Over range, and low battery alert, are offered by the Extech 382252. According to EN61010-1 safety regulations, this Earth tester was created. This Earth resistance tester is a full kit that can be put to use right away.
- 0 to 200 VAC/50 to 400 Hz for AC Earth Voltage
Accuracy: (3%rdg+3d)
Accuracy: (0.8%rdg+3d)
1%rdg+2d is the accuracy.
Fundamental Accuracy: (2%rdg+2d)
Continuousness: 40Ω
Specified dimensions are 7.9 x 3.6 x 2"
- (200 x 92 x 50mm).
0 to 1000V DC Voltage
20 to 200 to 2000 ohms of earth ground resistance
Six 1.5V "
- AA"
- Batteries are the power source.
0 to 200k of resistance
0.01/0.1/1 as the resolution
2.5 mA and 820 Hz are the test current and frequency.
Weight: 700g (1.5 lbs) (metre only)
- AC Earth Voltage/Frequency: 0 to 200VAC/50 to 400Hz
DC Voltage Range: 0 to 1000V
Ranges of earth ground resistance: 20/200/2000
Resolution: 0.01/0.1/1
Resistance: 0 to 200k
Approximately 2.5 mA and 820 Hz were used as the test current and frequency.
Automatic power off, range and battery warning
Automatic Zero correction
6 AA 1.5V batteries are used to power the battery.
Consistency: 40
a large dual backlit display
Test hold functionality for simple use
