Tecrock Dial Caliper Gauge IM-880 1 piece

Catalogue number: IM-880 Features: ●By changing the included replacement probe according to the measurement dimension, comparative measurements can be made within ±1mm of the set dimension (indication range 2mm). ●Improved replacement probe makes it convenient for measuring the groove diameter of O-rings. ●Can measure the inner diameter of mold prototypes. Applications: ●For comparative measurements of the inner diameter of cylindrical objects and the diameter of grooves at the back. Specifications: ●Measuring range (mm): 20-35 ●Instrument error (mm): ±0.02 ●Minimum display (mm): 0.01 ●Measurement depth (mm): 70 ●Indication error: ±20μm ●Number of replacement probes (pieces): 7 ●Indication range: 2mm