MM/4-5 GROZ OUTSIDE MICROMETER, 4-5, 0.0001, RATCHET STOP, PAINTED FRAME

Code: MM/4-5
Range: 4 - 5" \n \nRatchet stop.
Enamel frame.
Carbide anvil with 0.000024" (0.6 mircron) flatness.
Accuracy : 4 micron (0.00015").
Resolution : 0.01mm.
Ratchet thimble.
Supplied with master for periodic calibration.
Supplied in moulded plastic case