GEO - Folding rule 2 metres with E graduation

The GEO-folding rule is printed with an E graduation on one side and a millimetre graduation on the other.
You can find the 2-metre version here
Material: wood
Length: 3 metres, folded 24 cm
Width: 16 mm

Measure profile or crack depths up to a depth of 40 mm. The scale has a Nonius, so you can measure tenths of a millimetre accurately.

This brass tread depth gauge is manufactured especially for us. What sets it apart is its white scale, which provides good contrast and is therefore much easier to read than a scale simply engraved into the brass.