Mitutoyo 2977AB | Dial Gauge | Flat Back | ANSI/AGD Type | Series 2 | One Revolution | Graduation 0.0005 inch | Range 0.04 inch
Genuine Mitutoyo instruments from General Tech Services LLC, Saudi Arabia, with free Saudi Arabia shipping available.
Part No. 2977AB
Product Overview
The Mitutoyo 2977AB is an analogue mechanical dial gauge from Mitutoyo Series 2, designed for comparative measurement, runout inspection, machine setup and dimensional checking where fine inch-based readings are required.
It provides a 0.04 in measuring range with a 0.0005 in graduation. The inch-reading dial is designed for detailed comparison of small dimensional deviations during inspection and setup work.
The 2977AB uses a one-revolution dial design, with the full measuring range covered in less than one pointer revolution. This allows the reading to be taken directly from the dial without tracking multiple pointer revolutions, which can be useful for comparative and go/no-go inspection.
The flat-back configuration is intended for compatible mounting arrangements where the rear of the gauge is positioned against a holder or fixture. The ANSI/AGD type designation identifies the gauge with American Gage Design dimensional conventions for compatible inch-standard mounting systems.
Typical applications include runout and concentricity checks on machine tools, flatness and height comparison on a surface plate, and fixture or tooling setup. Before ordering, confirm the measuring range, graduation, back configuration and mounting arrangement against your application.
The suffix in 2977AB identifies the exact product variant, so the complete part number should be used when ordering or replacing an existing gauge.
General Tech Services LLC supplies genuine Mitutoyo measuring instruments to industrial customers across Saudi Arabia. For a quotation, provide the part number, required quantity and delivery city so the team can confirm availability and pricing.
Key Benefits
- 0.0005 in graduation for fine inch-based comparative readings
- 0.04 in measuring range
- One-revolution dial for direct reading across the full range
- Mitutoyo Series 2 mechanical design
- Flat-back configuration for compatible fixture and holder mounting
- ANSI/AGD type for inch-standard mounting applications
- Genuine Mitutoyo instrument with free Saudi Arabia shipping available
Who This Product Is Best For
The Mitutoyo 2977AB is suitable for:
- Quality inspectors performing comparative measurement
- Machinists checking runout and setting up machine work
- Toolroom technicians inspecting tooling and fixtures
- Maintenance technicians performing dimensional checks
- Production teams carrying out comparative or go/no-go inspections
- Industrial buyers in Saudi Arabia sourcing genuine Mitutoyo instruments
For replacement applications, compare the existing gauge's range, graduation, back configuration and mounting arrangement before ordering.
How to Install & Use It
- Confirm that the gauge range, graduation and flat-back configuration match the intended application.
- Secure the gauge to a compatible stand, holder or fixture using the appropriate flat-back mounting arrangement.
- Position the contact point against the reference surface or workpiece and apply suitable preload.
- Set the reference position or zero using the dial bezel.
- Move the workpiece or gauge through the required measurement and observe the pointer position.
- Because this is a one-revolution dial, read the measurement directly within the gauge's specified range without counting multiple pointer revolutions.
- Remove the contact point from the workpiece after measurement and store the gauge appropriately.
Use a suitable mounting arrangement and avoid excessive force on the contact point or gauge mechanism.
Frequently Asked Questions
What is the measuring range and graduation of the Mitutoyo 2977AB?
The measuring range is 0.04 in and the graduation is 0.0005 in.
Is the Mitutoyo 2977AB inch or metric?
The 2977AB is an inch-reading dial gauge.
What back type does the 2977AB have?
It has a flat-back configuration.
Is the Mitutoyo 2977AB an ANSI/AGD type gauge?
Yes. The supplied product information identifies the 2977AB as an ANSI/AGD type dial gauge.
Is the Mitutoyo 2977AB a one-revolution dial gauge?
Yes. The full 0.04 in measuring range is covered in less than one pointer revolution.
What is the Mitutoyo 2977AB used for?
It can be used for comparative measurement, runout and concentricity checks, flatness and height comparison, machine setup, fixture setup and tooling inspection.
How does the 2977AB compare with the Mitutoyo 2909SB-62?
The supplied information lists both models with a 0.04 in range, 0.0005 in graduation and flat-back configuration. The model suffix identifies the exact variant, so the full part number should be matched to the required application, existing indicator or engineering drawing.
Is delivery available across Saudi Arabia?
Yes. Free Saudi Arabia shipping is available. Call +966 569 289 544 for current pricing and lead time.
What information should I provide for a quotation?
Send the full model number, required quantity and delivery city. If replacing an existing gauge, include its model number and your stand or holder type where available.
Request a Quote Today
For pricing, availability or ordering assistance, contact General Tech Services LLC in Saudi Arabia.
Call +966 569 289 544 for pricing and lead time.
