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Mitutoyo Digital Inside Hole Micrometers
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With an LCD screen, these micrometers make it easy to read inside diameter measurements taken from cylinders and rings. Place the micrometer inside your bore, then turn the thimble until the spindle makes contact with both sides. For an accurate reading, stop turning as soon as you feel resistance on the thimble.
Distance Measured Range | Accuracy | Measuring Increments | Material | No. of Extension Rods | Extension Rod Dia. | No. of Heads | Head Travel | Batteries Included | Mfr. Model No. | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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303 Series—Plain Thimble | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
8" to 40"; 204 mm to 1,016 mm | -0.0015" to 0.0015", -0.040 mm to 0.040 mm | 0.0001", 0.001 mm | Steel | 6 | 5/8" | 1 | 1" | Yes | 339-303 | 0000000 | 000000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||