Multifunction electrical tester, multi-function tester

At the forefront of the Multifunction electrical tester market, TIS offers 3 options with accessories to cover whatever you are looking for in a Multifunction tester.

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“

The TIS 859 I absolutely love it, the removable leads feature is a winner and the vibration feature on voltage is a game changer also.

”

Mark Allison

Multifunctions and Accessories

TIS MFTPRO+ TRMS Multifunction Tester with EVSE & Earth Electrode Testing Capabilities

TIS MFTPRO TRMS Professional Multifunction with EVSE Testing Capabilities

TIS MFTECO Multifunction Tester with Accurate and Reliable 2 Wire Loop Test

TIS MFTPRO+ ULTIMATE KIT

TIS MFTPRO ULTIMATE KIT

TIS MFTPRO+-EV ULTIMATE KIT

TIS MFTPRO-EV ULTIMATE KIT

TIS CHECKBOX Calibration Checkbox

TIS 1835 Handheld TRMS Insulation Resistance Tester with Multimeter Features

HT96U

PR400 Remote Switch

TIS 172ML Universal Mains Lead for Multifunction Testers