Integrated circuit Sealey

Identifies polarity of circuit being tested on LCD display, red for positive and green for negative.LCD meter draws minute currents making this tool safe to use around delicate electronic components.With a range of 3-48V DC, this tool is

A brilliant tool for the auto electrician and mechanic. - Just some of the tests on systems from 6V up to 24V which can be done quickly and efficiently: - Cooling fan motors, Fuel pumps, Window/Sunroof motors, Relays and lamps, Wiper motors - Bench test e