By using a user selectable test current from 80 A up to 1,000 A, the new Megger NIM1000 network impedance meter allows users to make accurate loop impedance and fault current measurements on live circuits, close to the source of supply, even in large electrical installations.

High current loop tester

Data Sheet

Non trip two wire loop tester. Volts. Hz. Backlight. C/w Cal Cert

Data Sheet

As for LTW315 plus phase to phase test. Volts. Hz. Phase rotation. Backlight. C/w Cal Cert

Data Sheet

Unique Megger patented loop testing concept that offers unrivalled 0.001 Ohm loop tester resolution over a testing range of 0.3-1000 Ohms. An ideal tester for customer seeking very high resolution readings. Cat 4, naturally.

Data Sheet