Micrometer 0-10mm in hundreds (0309)
Index: 0309
Year: ?
Maker: ?
Dimensions: 10 x 9 x 6 cm
Info
Micrometer with range from 0 to 10 mm. Each turn of the knob is 1 mm.
The round brass scale is divided into 100 giving a resolution of 1/100 mm.
The knob is spring loaded as with modern micrometers to make sure the testing pressure is always the same.
The steel body is approx 6.5mm thick.
At the bottom of the body, there is a setscrew for calibration.
