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

Specifications :red+yellow
Materials:50#steel+chrome-vanadium
Whether It Is Insulated:YES
Standard:metric
Set Type:insulated screwdriver
Whether It Is Magnetic:NO
Rotary Head Type:cross point screwdriver,slotted point screwdriver
Pencil:yellow(100-500V),red(1000V)

Features
-Live operation refers to the way of lines and in the case of non- 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 pen.
-The slotted point screwdriver can be applied to a screw. But the cross screw has a strong resistance to deformation.

Instructions:Place the screwdriver with a specially shaped tip aligned with the top pit of the screw, fixed, and then start turning the handle.

Note:Due to the manual measurement,there might be some error.

Package Included
8 x screwdriver















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