8Pcs Insulated Electricians Screwdriver Mains Tester 100-500V/1000V

Features: -Live operation refers to the way of power lines and equipment in the case of non-power failure. Live work to use a professional high-voltage insulation tools. -The package has cross point screwdriver and slotted point screwdriver, and can also be used when testing the power pen. -The slotted point screwdriver can be applied to a Phillips screw. But the cross screw has a strong resistance to deformation. Specifications: Color: Red+Yellow Materials: 50#steel+chrome-vanadium Insulated: YES Standard: Metric Set Type: Insulated screwdriver Whether It Is Magnetic: NO Rotary Head Type: Cross point screwdriver, slotted point screwdriver Test Pencil: Yellow(100-500V) Red(1000V) Instructions: Place the screwdriver with a specially shaped tip aligned with the top pit of the screw, fixed, and then start turning the handle. Package Included: 8 x Insulated Screwdrivers Detail Pictures: