﻿The essential electrical tester
Martindale’s E-Ze Test 2500 earth-loop impedance tester is designed to make the accurate measurement of earth-loop and phase-neutral impedance quick and easy. It also offers PFC and PSC testing, as well as the non-trip earth-loop test, voltage test and socket test of the previous model — the EZ2100. Other features include the patented T-Safe non-trip technology to avoid tripping RCDs. This new instrument is fully automatic and does not need batteries. Measuring just 145 x 85 x 53 mm and weighing 240 g, the E-Ze Test comes with a zip carry case, mains lead and instructions.