Digital angle finders with spirit level

Digital goniometers with built-in spirit level

Digital goniometers with a built-in spirit level measure angles and slopes and show the value on a display. Joiners, roofers, installers and interior builders use them to transfer angles, determine mitres and check slopes.

Choose by measuring range and functions. There are goniometers up to 220° and up to 270°. Within the GAM series there are versions with and without the MF or MFL suffix; compare per model which functions you need. A 40 cm spirit level works mainly as a level with a digital slope reading. A compact goniometer in a storage case runs on 2 AA batteries and is handy for smaller jobs.

Mind the length of the legs or profile: a longer profile fixes an angle over a greater distance, a short profile fits into tight corners. The brands are Bosch and Stanley. These goniometers belong to the digital measuring instruments, next to other measuring tools with a display for workshop and site.