M75 is the mobile device par excellence! HT suggests operators who mainly work on private installations to ALWAYS have M75 at hand. Here’s the reason why: it is very easy to use, very small in size and it fully automatically carries out all necessary te

HT Instruments M75 Multifunction Safety Tester, TRMS DMM and LAN Wire Mapper M75 is an innovative instrument which joins together DMM, Safety Tester and LAN checker features inside a compact and ergonomic user-friendly structure and with a extremely reduc

Order the HT Instruments M75 Safety Installation Tester. Multifunction safety tester. On sale at Transcat. FREE shipping over $100.