Voltage Tester Pen Details Of The Product – Heat: Nine hundred volts to one thousand volts. Heaviness: Twenty-three grams. Shade: Orange and Black. Send Inquiry Categories: Insulation & Insulators Goods, Insulators Related products Electrical Rubber Gloves In Stock Rigid Sheet In Stock Electrical Ceramic Insulator In Stock Roof Insulation Foam In Stock Weatherproof Cable Connection Tape In Stock