Brand	MITUTOYO
Type	Micrometer
Manufacturing Number	293-330
Features	Digital, single-value readout LCD displays in inch and metric units for readability Statistical Process Control (SPC) output transmits results to a computer or external device through an interface cable (sold separately) Ratchet thimble mechanism helps provide uniform pressure for precise, repeatable measurement QuantuMike spindle feeds at a higher rate than conventional mechanism for productivity Rated IP65 for resistance to penetration by dust and liquid up to the force of a low-pressure water jet
Benefit	-
Specification	Maximum Measurement : 0-25.4mm Gradient Spacing : 0.001mm Measurement Accuracy : +/-0.00005 IN Range : 0-25.4mm
Ip Rating	IP65
Graduation	-
Material	Satin Chrome
Accuracy	+/- 0.00005 INC
Range	0-1 INC (0-25.4 MM)
Unit Dimensions (L X W X H)	200 X 108 X 37 MM

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Tubular Inside Micrometers Series 137-Extension Rod Type,Series 139-Extension Pipe type,Series 140-Extension Pipe Type Series 137
 
FEATURES

Wide range of ID measurements by combining extension rods (pipes) and anvils with the micrometer head.
Carbide-tipped measuring faces are available. (series 137)
The 139 and 140 series use highly-durable/ large-diameter extension pipes.
Series 137 supplied in fitted plastic case except 1550mm/60in come in wooden case.
Series 139 supplied in fitted wooden case except 500mm/20in come in plastic case.
Series 140 supplied in fitted wooden case.
 
Technical Data

Accuracy:
*n=Number of rod, L=Maximum measuring length (mm),
Fraction rounded up Graduation: 0.01mm or .001"
*with carbide tipped face

Country of Manufacture	Japan
Manufacturer	Mitutoyo
Type of Micrometer	Tubular inside Ext Rod
Inside Micrometer Range	50-1000mm
Graduation	.01mm
head_travel	13mm
Micrometer Accuracy	3+n+L/50 in microns
Measurement units	Metric
Display Type	Non-digital
Extension Rods	13mm, 25mm, 50mm, 50mm, 100mm, 200mm, 200mm, 200mm, 300mm, 300mm

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Brand	MITUTOYO
Type	Tubular Inside Micrometer
Manufacturing Number	133-224
Features	Tubular micrometer measures the inside dimensions of cylinders,rings, and parallel surfaces Vernier scale in inch units for taking precise inside dimension (ID) measurements Adjustable zero-setting helps provide accuracy Satin chrome finish on thimble and sleeve helps resist rust and reduce glare Carbide measuring faces help provide wear resistance
Benefit	The Mitutoyo 133 series tubular vernier inside micrometer has avernier scale in inch units for taking precise inside dimension (ID)measurements of the inside dimensions of cylinders, rings, and parallelsurfaces. The micrometer head sleeve rotates to adjust the zero point to help provide accuracy.
Specification	Maximum Measurement: 3-4 INC Gradient Spacing: 0.001 INC Material Type: Carbide Measurement Accuracy: +/-0.0002 INC Range: 3-4 INC Resolution: 0.001 INC
Ip Rating	None
Graduation	0.001 INC
Material	Carbide
Accuracy	+/- 0.0002 INC
Range	3-4 INC
Unit Dimensions (L X W X H)	170 X 90 X 35 MM

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Brand	MITUTOYO
Type	Tubular Inside Micrometer
Manufacturing Number	137-212
Features	Tubular micrometer measures the inside dimensions of cylinders,rings, and parallel surfaces Vernier scale in metric units for taking precise inside dimension (ID) measurements Includes interchangeable extension rods for a diversified range of measurement Slow head travel helps provide fine positioning Solid extension rods help provide durability
Benefit	The Mitutoyo 137 series tubular vernier inside micrometer includes a set of extension rods with anvils for a diversified range ofmeasurement measuring inside dimensions (ID) of cylinders, rings, andparallel surfaces. It has a vernier scale in metric units for taking precise ID measurements to 0.01mm, and a satin chrome rust- and glare-resistant finish.
Specification	Maximum Measurement: 2-12 INC Gradient Spacing: 0.001 INC Additional Features: 5 pcs Extension Rods (0.5, 1, 2 (2pcs), 4 INC) Measurement Accuracy: +/-0.00036 INC Range: 2-12 INC Resolution: 0.001 INC Travel: 0.5 INC Micrometer head stroke: 0.5 INC Main unit: 2-2.5 INC
Ip Rating	None
Graduation	0.001 INC
Material	Carbide
Accuracy	+/- 0.00036 INC
Range	2-12 INC
Unit Dimensions (L X W X H)	200 X 106 X 37 MM

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