The Kusam-Meco KM 5208 LP Loop Impedance Tester is a versatile and reliable device for professional electricians and engineers. Featuring a 3½ digit LCD (2000-count) with backlight, this tester offers precise and easy-to-read measurements even in low-light environments. Designed for convenience, it allows direct loop impedance measurement without bypassing wires and includes advanced safety features such as over-temperature and over-voltage protection. Built-in functionality for voltmeter, earth testing, and loop/PSC testing makes this an all-in-one solution for electrical diagnostics. Its innovative design operates without batteries, ensuring hassle-free use and environmental friendliness. As Per the guidelines for implementation of Electrical Installation Standards in buildings, the earth fault loop impedance has to be low enough to allow adequate earth fault current flow to cause an over current protective device in a faulty circuit to operate in a sufficiently short time. KM-5208 LP measures the earth fault loop impedance for safe operation of the circuits.