Extech 382252 Earth Ground Resistance Tester Kit
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The 382252 is an Earth Ground Resistance Tester Kit which includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000 Ohms. Also tests AC/DC Voltage, resistance and continuity. Featuring Automatic zero adjustment and three earth ground resistance ranges 20Ω/200Ω/2000Ω. Complete with test leads, 2 auxiliary earth bars, carrying case, protective rubber holster and six 1.5V AA batteries.
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
Specifications
| Specification | Value |
|---|---|
| AC Voltage | 0 to 750V |
| AC Voltage Basic Accuracy | 1V |
| Continuity | 40Ω |
| DC Voltage | 0 to 1000V |
| DC Voltage Basic Accuracy | ±(0.8% of reading + 3 digits) |
| Earth Ground Resistance | 20Ω / 200Ω / 2000Ω |
| Earth Ground Resistance Basic Accuracy | ±(2% of reading + 2 digits) |
| Earth Ground Resistance Max Resolution | 0.01Ω / 0.1Ω / 1Ω |
| Earth Voltage | 0 to 200 VAC (50 to 400 Hz frequency) |
| Earth Voltage Basic Accuracy | ±(3% of reading + 3 digits) |
| Earth Voltage Max Resolution | 0.1V |
| Resistance | 0 to 200 kΩ |
| Test Current | <2.5 mA |
| Test Frequency | 820 Hz |
| Certifications | CE |
| Dimensions | 7.9 × 3.6 × 2" (200 × 92 × 50 mm) |
| Power | 6 × AA (1.5V) batteries |
| Safety Category | CAT III-1000V |
| Warranty | 2 years |
| Weight | 1.5 lbs (700 g) |