Extech 382252: Earth Ground Resistance Tester Kit Earth Ground Resistance Tester KitEarth Ground Resistance Tester Kit
Earth Ground Resistance Tester Kit

The 382252 is an Earth Ground Resistance Tester Kit that includes all of the hardware required to measure earth ground in three different ranges, from 20 to 2000 Ohms. Also measures AC/DC voltage, resistance, and continuity. Features automatic zero adjustment and three earth ground resistance ranges (20Ω, 200Ω, and 2000Ω). The kit includes test leads, two auxiliary earth bars, a carrying bag, a protective rubber holster, and six 1.5V AA batteries.

Specifications

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 200VAC (50 to 400Hz frequency)
Earth Voltage Basic Accuracy ±(3% of reading + 3 digits)
Earth Voltage Max Resolution 0.1V
Resistance 0 to 200kΩ
Test Current <2.5mA
Test Frequency 820Hz
Certifications CE
Dimensions 7.9 × 3.6 × 2" (200 × 92 × 50mm)
Power 6 × AA (1.5V) batteries
Safety Category CAT III-1000V
Warranty 2 years
Weight 1.5lbs (700g)