Triplett EG480 Earth Ground Tester — 2- & 3-Wire

Triplett EG480 Earth Ground Tester — 2- & 3-Wire Ground Resistance and Voltage Measurement

The Triplett EG480 is a versatile earth ground tester designed for accurate measurement of 2- and 3-wire earth ground resistance across three ranges, along with earth voltage measurement up to 200 V. Built with additional multimeter functions, the EG480 ensures reliability and safety for electrical contractors, facility maintenance, and industrial applications.

Features:

Measures 2-wire and 3-wire earth ground resistance (3 ranges)

Earth voltage measurement up to 200 V

Multimeter functions: AC/DC voltage and resistance (up to 200 kΩ)

Dual LCD display with backlight for clear readings

Data Hold function for convenience

Auto power off to conserve battery life

Low battery indicator for reliability

CAT III 1000 V safety rating

Includes test leads, 2 auxiliary earth rods, 6 × AA batteries, and carrying case

1-year warranty

Applications:

Electrical safety compliance testing

Grounding system verification in industrial and commercial facilities

Utility and substation grounding checks

Building and infrastructure grounding inspections

Preventive maintenance for electrical equipment