Bosch metal detector against the wall and it will detect ferrous and non-ferrous metals, live cables and copper wires up to 70mm deep in stone or plaster. It will then emit an acoustic warning when you’re close to metals and live cables buried in the walls.
Faster than a tape measure, this laser guided distance measurer also calculates area and volume 0.6m-15m range built in calculator Wooden stud detection upto 19mm Audible indicator
Levelling shelves and aligning pictures is easy with the Black & Decker Laser Level.
Stanley Fatmax Armour Blade 8m Tape Measure
A durable I-beam girder level with aluminium body and tubular vials.
Stanley Fatmax Stud Finder 300