Mains Tester 190 x 3.4mm 100-250V This Faithfull Mains Tester Screwdriver is fitted with a neon indicator in the clear plastic handle which illuminates when the point of the tester...

STANLEY® Screwdriver Voltage Tester 3mm x 65mm The STANLEY® Screwdriver Voltage Tester 3 mm x 65 mm, has safety tests for any part of an electrical circuit up to 250V...