Go-To Ground Resistance Tester For Two And Three Wire Checks With Dual Backlit LCD Display And Data Hold Built In AC DC Voltage And Resistance Meter Auto Power Off And Low Battery Indicator Perfect For Field Electrical Testing
✔️ Dual 2- and 3-Wire earth resistance, built-in AC/DC voltage meter
The Go-To Ground Resistance Tester is designed to measure earth grounding in two- and three-wire configurations and offers built-in AC/DC voltage and resistance checks. It’s a handy field tool for substations, buildings, telecom towers, and other critical infrastructure where a reliable ground path is essential.
✅ 2- and 3-wire earth ground resistance measurement in 3 ranges
✅ Earth voltage measurement up to 200 V
✅ Built-in AC/DC voltage and resistance meter (2000 Ω)
✅ Dual backlit LCD display with Data Hold and auto power off
✅ CAT III 1000V safety rating; includes test leads, (2) auxiliary earth rods, (6) AA batteries, and carrying case
💡 What is a ground resistance tester used for in electrical grounding systems?
It helps confirm that grounding paths meet safety codes and ensure effective dissipation of fault currents in real-world installations.
- Ground resistance testing for 2- and 3-wire systems - Handy on-site verification to NEC 25 ohms or less - Useful for substations, buildings, towers, and telecom installations ✝️