Multifunction tester STU 45108

Product detailed description

Multi-purpose automotive electrical circuit tester is used for a wide range of electrical work in the automotive industry.

It is an excellent helper for all auto electricians and mechanics.

It enables e.g:

- polarity test
- test the functionality of components before installation ( fans, relays, fuel pumps, window motors, light bulbs, etc...)
- permeation tests (diodes, switches, fuses, wiring harnesses)
- detection of short circuits, correct earthing, broken wires, etc.)

Technical parameters:

- supply voltage 8 - 32 V (supply directly from the vehicle)
- displayed values
- short circuit protection
- driver length approx. 5 m
- built-in LED lighting