This multi-function mains tester is manufactured, tested and certified to all relevant UK and European standards. Designed to perform essential tests on outlets and small electrical appliances. Slotted 3.5mm wide steel blade with insulated sheath for maximum safety. Transparent handle with voltage indicator lamp. Fitted with a strong plastic pocket clip. Voltage testing range 70-250V. Powered by 3 x AG3/LR41 batteries (supplied).

Voltage testing range: 70-250V
DC voltage test: 250VDC
Polarity test: 1.5V to 36VDC
Continuity test: 0 to 50M ohM
Microwave leakage: 5WM/sq cm²
Blade width: 3.5mm
Overall length: 140mm