This voltage tester is a special test tool for testing on covered busbars (third rail) on subways.
Due to its solid rubber housing, the tester is very rugged and ideal for harsh working conditions. His two display systems, voltage indication by measuring system and LED provide a safe indication in any enviroment. The additional green LED for the self test provides a good readability even in dark enviroments.
BENEFITS
safety casing made of solid rubber extremely impact resistant, water and dust proof
highest degree of safety against surge voltage
reliable testing without battery
50 – 1000 V with two display systems: LED and LCD
integrated selftest with green LED
versatile due to accessories like contact magnet or extension