Universal measuring gauge
Granlund Tools

For internal and external precision measurements
Indicator reading for comparative measurements.

Unimeter Type UNI I
Entirely for internal measurements.
Type UNI 2I - measuring range 28-247 mm
Type UNI 2LI - measuring range 28-347 mm
Type UNI 2ELI - measuring range 28-447 mm

Unimeter Type UNI O
Entirely for external measurements.
Type UNI 2O - measuring range 0-220 mm
Type UNI 2LO - measuring range 0-320 mm
Type UNI 2ELO - measuring range 0-420 mm

Unimeter Type UNI M - for anvils
Either internal or external measurements with various anvils.

Unimeter Type UNI M - for discs
Either internal or external measurements with measuring discs.