DEWALT Stud Finder, 3/4”, Locate Framing Studs Efficiently with LED Arrows, Ideal for Wood and Metal, AAA Batteries Included (DW0100) : Amazon.co.uk: DIY & Tools
DeWalt DW03050-XJ Bluetooth Laser Distance Measurer 50m | Toolstation
DeWalt DW03050-XJ Bluetooth Laser Distance Measurer 50m | Toolstation