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Mitutoyo Holtest (Type ll) Vernier Inside Micrometer, Three-Point, Inch

Available in multiple versions

Price: $445.00 - $1,842.83
Product Specifications
Measurement System Inch
Brand Name Mitutoyo
Manufacturer Series Number Series 368

Currently showing 1-18 of 18
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Range Resolution Measurement Accuracy Part Number Price
B003UATIKK 0.5-0.65" 0.0002" +/-0.0001" 368-864
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B003UATIKU 0.65-0.8" 0.0002" +/-0.0001" 368-865
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B003UATIL4 0.8-1" 0.0002" +/-0.00015" 368-866
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B003UATILO 1-1.2" 0.0002" +/-0.00015" 368-867
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B002SG7QIS 1.2-1.6" 0.0002" +/-0.00015" 368-868
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B002SG7QJ2 1.6-2" 0.0002" +/-0.00015" 368-869
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B003UATIP0 10-11" 0.0002" +/-0.00025" 368-880
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B003UATIPA 11-12" 0.0002" +/-0.00025" 368-881
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B003UATILY 2-2.5" 0.0002" +/-0.00015" 368-870
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B003UATIM8 2.5-3" 0.0002" +/-0.00015" 368-871
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B003UATIMI 3-3.5" 0.0002" +/-0.00015" 368-872
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B003UATIMS 3.5-4" 0.0002" +/-0.00015" 368-873
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B003UATIN2 4-5" 0.0002" +/-0.00025" 368-874
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B003UATINC 5-6" 0.0002" +/-0.00025" 368-875
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B003UATINM 6-7" 0.0002" +/-0.00025" 368-876
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B003UATIO6 7-8" 0.0002" +/-0.00025" 368-877
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B003UATIOG 8-9" 0.0002" +/-0.00025" 368-878
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B003UATIOQ 9-10" 0.0002" +/-0.00025" 368-879
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Currently showing 1-18 of 18
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Product features

  • Three-point contacts for self-centering measurement of the inside dimension (ID) of bores
  • Vernier scale in inch units for taking precise inside dimension (ID) measurements
  • Ratchet-stop mechanism helps provide uniform pressure for precise, repeatable measurements
  • Satin chrome finish helps resist rust and reduce glare
  • High-grade tool steel construction for durability

Product description

The Mitutoyo 368 series Holtest (Type II) vernier inside micrometer has three-point contacts for self-centering measurement of the inside dimension (ID) of bores, and a vernier scale in inch units for taking precise ID measurements. It also has a ratchet-stop mechanism that helps provide uniform pressure for precise, repeatable measurements.

The micrometer is made of high-grade tool steel for durability, and has a satin chrome rust- and glare-resistant finish. The vernier scale is graduated to 0.0002”. The measuring faces are made of hardened steel and the micrometer comes with a fitted case for storage.

Micrometers are precision measuring instruments that use a calibrated screw to measure small distances. These measurements are translated into large rotations of the screw that are then able to be read from a scale or a dial. Micrometers are typically used in manufacturing, machining, and mechanical engineering. There are three types of micrometer: outside, inside, and depth. Outside micrometers may also be called micrometer calipers, and are used to measure the length, width, or outside diameter of an object. Inside micrometers are typically used to measure interior diameter, as in a hole. Depth micrometers measure the height, or depth, of any shape that has a step, groove, or slot.

Mitutoyo manufactures precision measuring tools, metrology equipment, and systems. The company was founded in Tokyo in 1934 and formed Mitutoyo America Corporation in 1963, which is headquartered in Aurora, IL.

Product details

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  • Domestic Shipping: Item can be shipped within U.S.
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  • ASIN: B007OZWRK0
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  • Product Warranty: For warranty information about this product, please click here

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