This pocket size tester screwdriver tests AC or DC voltage up to 500v by simply inserting the screwdriver blade into electrical outlets.
Blade is covered with transparent insulated plastic for insulation proposes except mouth.
Ergonomic handle made of cellulose acetate.
Blade is made of spring steel which provide extra rigidity.
Nickel chrome finished blade resists rust and corrosion.
High grade steel shanks are heat-treated to provide strength against twisting and bending when placed under torque.
Metallic Cap screw is used for tight all the components inside the Phase tester slot.
Clip is used for holding the neon tester in pocket.
Magnetic tip to lift small screw etc. from confined spaces or to hold the screw in position.