Eschenbach Metric Hole Scale 1152-02

Precision measuring scale magnifier with metric hole scale.

Features:
* 0.3″ x 0.4″ grid in 0.025 squares.
* Two horizontal scales – 4″ with 0.005 divisions – 20 mm with 0.1 mm divisions. * Angle scale 0 to 90° in 1° divisions.
* Radius scale 1 to 10 mm.
* Nine circles 1/10 mm to 3 mm diameter.

Manufacturer: Eschenbach
Origin: Germany