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 Rock Wool Insulation In Stock Cable Casing White 25 Milimeter In Stock Electrical Ceramic Insulator In Stock Electric Insulation Tape In Stock Silicon Bonded Mica Sheet In Stock