Assess whether there''s a live electricity flow with this Fluke voltage tester pen. There''s no need for contact with the bare conductor, so you can use this handy gadget through insulation and in a wider range of tasks. It''s simple to use and glows bright red if there''s AC voltage present.\nThis voltage detector pen is IP40-rated, which means it''s protected against ingress by tools and small wires greater than 1 mm. It''s powered by two AAA batteries and they''re included in the pack. For easy transportation, the item is pocket-sized and comes with a clip attachment. It''s a piece of kit that''s relied on by electricians and DIYers alike.\n• Detects AC voltage through insulation without requiring contact to bare conductor\n• Features light and sound detection\n• High safety rating detects CAT IV 1000V\n• Operates from -10°C to 50°C (-14°F to 122°F)\n• Easy to wipe clean with a damp cloth\n• Requires 2x AAA batteries (included)\n• Typical battery life is greater than one year\n• IP40-rated\n• Two-year warranty (T&Cs apply)