2776A

Mitotoyo Gauge 2776A

The Mitutoyo 2776A is a precision analog dial indicator in the Mitutoyo Series 2 lineup. It is designed for machine alignment, runout measurement, inspection, and quality control applications. The instrument features a lug-back mounting configuration and conforms to ANSI/AGD standards.

Key Features

1.000-inch measuring range with fine 0.0005-inch graduation.
Hardened steel stem and spindle for durability and long service life.
Carbide-tipped contact point for wear resistance and stable accuracy.
O-ring sealed bezel provides resistance against oil and water penetration.
Scratch-resistant, anti-glare crystal improves readability.
Lug-back mounting allows convenient installation on stands and fixtures.

Dimensons:

Typical Applications

Runout and concentricity measurement
Machine tool setup and alignment
Fixture and jig inspection
Surface variation measurement
Production and quality control inspection
Tool room and laboratory measurement work

Specifications

Manufacturer	Mitutoyo
Model	2776A
Series	Series 2
Type	Analog Dial Indicator
Back Type	Lug Back
Measuring Range	0 to 1.000 in (25.4 mm)
Graduation (Resolution)	0.0005 in
Dial Reading	0-50
Range per Revolution	0.050 in
Accuracy (First 2.5 Revolutions)	±0.0005 in
Overall Accuracy	±0.002 in
Repeatability	±0.0001 in
Hysteresis	0.0002 in
Measuring Force	0.4 to 2.5 N (max. 2.5 N)
Stem Diameter	3/8 in (9.52 mm)
Contact Point Thread	#4-48 UNF
Contact Point	Carbide-Tipped
Continuous Dial	Yes
Weight	Approx. 164 g
Standard	ANSI/AGD
Dial Diameter	2.24 in (57 mm)

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Key Features

Typical Applications

Specifications

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