Mitutoyo 293-340-30 Digimatic Micrometer, 1" Ratchet Stop w/o SPC

The Mitutoyo 293-340-30 produces highly accurate, repeatable measurements even when exposed to liquids and dirt. This coolant-proof micrometer features a measuring range of 0 to 1"/0 to 25.4 mm. The ratchet stop thimble mechanism provides a constant measuring force on the spindle to ensure accurate, repeatable measurements. Range 0 to 1"/0 to 25.4 mm Resolution 0.00005"/0.001 mm Accuracy ±0.0001" Units Metric/Inch Measuring Force 5 to 10 N Flatness 0.3 μm/0.000012" Parallelism 0.000040" or less/1 μm or less IP Rating IP65 Measuring Faces Carbide tip Display LCD Battery Type: SR44 938882Life: ~2.4 years under normal use     Data Sheet