A small tool every home needs: it shows which wire is live before you change a bulb or a switch, and tightens the small screws on sockets and switches.
Good to know
- Detects 100–500 V
- 19 cm long with a 3 mm flat tip
- Clear handle with a neon lamp
- Exchange: within 14 days if unused and in its box, and free if it arrives damaged




