UT521 Earth Ground Testers in Pakistan

The UNI‑T UT521 is a reliable earth ground resistance tester designed for fast, accurate grounding checks in homes, offices, factories, and field sites across Pakistan. A clear LCD, data hold, and simple keys make testing straightforward—even for first‑time users. With ranges typically up to 2000 Ω and earth voltage up to 200 V AC, UT521 covers most earthing jobs for generators, solar arrays, distribution panels, and lightning protection systems.Rugged construction, protective sleeve, and a soft carry case (model dependent) keep the kit field‑ready. Features: 2‑wire/3‑wire earth resistance testing Earth voltage measurement (0–200 V AC) Wide resistance range (up to 2000 Ω) Large LCD with data hold; auto power‑off Rugged case; field kit with leads and spikes Specification: Resistance Ranges: 20/200/2000 Ω (typical) Earth Voltage: 0–200 V AC (50/60 Hz) Test Method: 2P/3P with stable test current Power: AA batteries (model dependent), low‑battery alert Safety/Size: CAT rating/model dependent; handheld, portable kit Uses: Building and facility grounding verification Generator, UPS, and solar PV earthing checks DB/earthing bar inspections and audits Lightning protection system testing Industrial maintenance and commissioning Packages Include: 1 x UT521 Earth Ground Testers