Mitutoyo 293-251-30 Coolant Proof Micrometer, Range 125-150mm

The Mitutoyo IP65 rated coolant-proof micrometer’s ratchet stop thimble mechanism provides a constant measuring force on the spindle to ensure accurate, repeatable measurements. The 293-251-30 combination of the ratchet thimble and speeder enables a rapid spindle feed when measuring widely different dimensions, as well as, easier one-handed measurements.

The Mitutoyo 293-251-30 IP65 Coolant Proof Micrometer has the following specifications:

● Range: 125-150mm
● Resolution: 0.001mm
● Accuracy: +/- .002mm
● SPC Output: Yes
● Ratchet Stop

Technical Data:

● Flatness:.000012″/.0003mm
● Parallelism:
    ●.00004″/.001mm for models up to 2″/50mm
    ●.00008″/.002mm for models up to 4″/100mm
    ●.00012″/.003mm for models up to 7″/175mm
    ●.00016″/.004mm for models up to 11″/275mm
    ●.0002″/.005mm for models over 12″/300mm

● Measuring faces: Carbide tipped
● Display: LCD
● Battery: SR44
● Battery life: Approx. 1.2 years under normal use (8 months: over 100mm models)
● Dust/Water protection level: IP65

Features:

● The 293-251-30 frame is coated with an anti-slip finish for improved grip during use
● Twice as long battery life than previous models improves throughput and efficiency
● Auto power ON/OFF function saves battery life and allows for easier use
● Includes a standard bar except for the 0-1”/0-25mm model
● Some models include a Mitutoyo Certificate of Inspection*
● Supplied in a plastic, fitted case
● IP65 protection permits use in environments exposed to cutting oil, dust, etc.**

Mitutoyo 293 Series Datasheet

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