Digital Ground Resistance Tester – Wire Earth Ground Rod Tester with Backlit LCD, Auto Test Functions, AC/DC Voltage Measurement, 0.03-2000Ω Soil Resistivity Meter for Electrical Maintenance
Accurate Ground Resistance Testing. – Supports 2-wire and 3-wire testing methods with a wide measurement range up to 2000Ω. Delivers precise results with ±3% accuracy, ideal for verifying grounding systems in electrical installations, distribution panels, and industrial equipment.
Built-In AC/DC Voltage Measurement – Easily switch to measure AC ground voltage up to 600V and DC solar voltage up to 1500V, making it a versatile tool for both grounding system diagnostics and solar panel maintenance.
Smart Test Modes for Efficient Workflow – Features automatic single-trigger and timed test functions. The tester automatically stops when readings stabilize, and the “OK” or “NG” prompt helps quickly verify test result validity—reducing guesswork and rework.
User-Friendly Design with Backlit Display – Large, backlit LCD screen allows for clear reading in low-light environments. Includes data hold, auto power-off, and low battery indicator to enhance convenience and battery life during extended use.
Built for Safety and Durability – Designed to meet safety standards (CAT III 600V / CAT IV 300V). Features overrange indication, auxiliary ground resistance warning, and series interference voltage detection to ensure safe and reliable operation in demanding conditions.