An unused TACKlife professional Stud finder - DMS03
The tool is used to detect metals (ferrous and non-ferrous metals), wood studs, and “live” AC wires in walls, ceilings and floors.
https://www.ebay.co.uk/itm/153842191705
TACKlife Stud finder (GU14)
This offer has been gifted to someone and is no longer available.