PRO USER 7 1/2" MAINS TESTER -TUV APPROVED BB-MT101

This mains tester is suitable for testing AC voltages from 100 up to 250V against earth. The metal part ontop of the indicator must be touched to operate it & the earthing position of the user largely determineswhether it lights up or not. It should not be used a screwdriver.Approx Size: 7½”/190mm CE Approved BARCODE 5012629 012321