Asimeto 490-51-1 Digital Protractors

A (mm): 45

B (mm): 5.4

C (mm): 20.5

L (mm): 205

Size (mm): 200

Measuring range: 0-360°

Resolution: 0.05°

Accuracy: ± 0.3°

ZERO set a any position

Lock screw to hold the angle to secure the measurement.

Reverse reading for all conditions.