INSIDE MICROMETER - Insize 3220-3 2-3"Features: Includes setting ring Graduation: 0. 01mm Carbide measuring faces Ratchet stop Optional accessory: setting ring (code 6312) Well designed, durable high precision tools that are suitable for various measuring ranges. Insize micrometers are the perfect instrument for the measurement of a wide range of components.

Range: 20mm

Optional long handle 7351 is not included

Easy to use and adjust digital caliper for making accurate measurements

Insize 3-4" Outside Micrometer

move the digital unit to turn on power

Reading : Metric

Part No: 1109-300

Hysteresis is 3µm

Hight: 67mm

Specifications :

No auto power off

inch/metric conversion