SK digital three-point micrometer

[Features] ● Easy-to-read digital type. ● Comes with a standard ring gauge. ●For precision measurement of hole diameter. ●Equipped with a constant pressure device.

[Applications] ● For measuring inner dimensions.

[Specifications] ●Manufacturer code: 152228 ●Measuring range (mm): 30 to 40 ●Maximum allowable error (μm): 4 ●Minimum display (mm): 0.001 ●Measurement depth (mm): 110 ●Power supply: Button type oxidation Silver battery (SR44) x 1 (included)

[Specification 2] - Probe: Carbide tip - Auto display off (about 5 minutes)

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