Designed for both safety and precision, the KEW 4105A conforms to IEC 61010‑1 and IEC 61557 standards. It can accurately measure earth resistance and detect stray earth voltage. The tester includes a two‑wire measuring setup via supplied test leads, and users can hang the unit from their neck for easier handling. The rugged case absorbs shocks, while its small size and optimized desig... https://tools.com.bd/product/kyoritsu-4105a-digital-earth-tester