Material
Polyamide reinforced with fiberglass is scratch, score, and bend-proof, resistant to chemicals, and does not swell with water contact.

Extra
Readable from both sides through a second, backwards running scale (Recto Verso). Depth measurement with push-out depth gauge. Angle measurement with anchoring of depth gauge in fixation hole.

Accuracy
CE conformity, EU standard accuracy class III.

Joints
Play-free, wear-free, and dirt-resistant joint with spring pin for constant tension. Handy 90° latching for all joints.

Scale
Deep embossed black scale in 1 mm increments. Every 10 cm is marked in red.