The Stanley STA 0-43-609 FatMax Torpedo level is 10 inches in length with 3 vials and has a V groove machined in the magnetic base, which allows it to fit firmly on pipe work, ideal for scaffolders, plus it is also perfect for installing machinery, air conditioning ducting or shelving.

FatMax levels have an accuracy of ± 0.5mm/m and is backed up with a 10 year warranty.