The TP57 clamp-on meter is the ideal tool to detect insulation faults and untimely tripping of RCDs caused by leakage currents.

It also provides all the functions of a clamp-on multimeter.

RMS measurement

- resolution : 10µA

- strong immunity to spurious currents : 70dB

- 50/60Hz harmonic filter

- current : 30µA to 100A AC

- AC/DC voltage : 0.1V to 600V

- frequency : 5Hz to 1kHz

- resistance : 0.1Ω to 1kΩ

- audible continuity : <35Ω

- backlit display : 10,000 counts

- functions : max. and Delta; display meomorization

- battery life indicator light, automatic power off

Supplied with 1 set of 4 mm diameter elbowed leads in red/black with 4 mm diameter contact points, 1 set of 2 x 1.5 V batteries (AAA or LR3) and  1 carrying case