Mitutoyo 3424A-19 | Dial Indicator | 2 in Range, 0.001 in Graduation, Lug Back
Genuine Mitutoyo instruments from General Tech Services LLC, Saudi Arabia, with free Saudi Arabia shipping available.
Part No. 3424A-19
Product Overview
The Mitutoyo 3424A-19 is an analogue mechanical dial gauge designed for comparative measurement, runout inspection, machine setup and dimensional checking. It features a 2 in measuring range and 0.001 in graduation, making it suitable for general shop-floor inspection and setup applications requiring clear inch-based readings.
This Series 3 dial gauge uses a multi-revolution dial design. The 2 in measuring range extends across multiple pointer revolutions, providing extended travel for height, depth, position and comparative measurement tasks.
A jewelled bearing supports the indicator mechanism and helps provide smooth pointer movement. This is useful for applications where consistent pointer response is required during repeated comparative measurements.
The lug-back configuration incorporates a mounting lug that can be used to attach the indicator to a compatible stand, fixture or machine bracket. This arrangement provides a direct mounting option for suitable inspection and machine setup fixtures.
The ANSI/AGD type designation identifies the gauge with American Gage Design dimensional conventions used with compatible inch-standard indicator stands and holders.
Typical applications include runout and concentricity checks on machine tools, flatness and height comparison on a surface plate, fixture setup, tooling checks and general comparative inspection.
Before ordering, confirm the measuring range, graduation, back configuration and mounting arrangement required for your application. For replacement applications, use the complete model number 3424A-19 to ensure the correct variant is supplied.
Key Benefits
- 0.001 in graduation for clear comparative readings
- 2 in measuring range
- Multi-revolution dial design for extended indicator travel
- Jewelled bearing for smooth pointer movement
- Lug back for compatible stand, fixture and bracket mounting
- ANSI/AGD type for inch-standard mounting applications
- Series 3 Mitutoyo mechanical dial gauge
- Genuine Mitutoyo instrument supplied in Saudi Arabia
Who This Product Is Best For
The Mitutoyo 3424A-19 is suited to industrial and workshop users requiring an inch-reading dial gauge for comparative inspection, runout checking and machine setup.
Typical users include:
- Quality inspectors performing comparative measurements
- Machinists checking runout and machine setup
- Toolroom and maintenance technicians
- Production teams performing dimensional checks
- Metrology and inspection laboratories
- Industrial buyers in Saudi Arabia sourcing genuine Mitutoyo instruments
For replacement applications, confirm the existing indicator model and mounting arrangement before ordering.
How to Install & Use It
- Confirm that the dial gauge range, graduation and mounting arrangement are suitable for the measurement task.
- Secure the indicator to a compatible stand, fixture or bracket using the lug-back mounting arrangement.
- Position the contact point against the reference surface or workpiece and apply appropriate preload.
- Set the dial to the required reference or zero position using the bezel.
- Move the workpiece or indicator through the measurement position and observe the pointer movement.
- When measurements extend across multiple pointer revolutions, account for the complete pointer travel when interpreting the reading.
- Remove the contact point from the workpiece after measurement and store the instrument appropriately.
Follow the manufacturer's instructions and the requirements of the specific measuring setup when mounting and using the indicator.
Frequently Asked Questions
What is the measuring range and graduation of the Mitutoyo 3424A-19?
The measuring range is 2 in and the graduation is 0.001 in.
Is the Mitutoyo 3424A-19 inch or metric?
It is an inch-reading dial gauge.
What type of back does the 3424A-19 have?
The gauge has a lug-back configuration and is identified as an ANSI/AGD type.
Is the 3424A-19 a one-revolution dial gauge?
No. The supplied product information identifies it as a multi-revolution dial gauge, with the 2 in measuring range extending across multiple pointer revolutions.
What is the purpose of the lug back?
The lug back provides a mounting lug for attachment to a compatible stand, fixture or machine bracket. The mounting method should match the specific holder or fixture being used.
How does the 3424A-19 compare with the 3426AB-19?
The 3424A-19 has a 2 in range, 0.001 in graduation and lug back. The 3426AB-19 has a 3 in range, 0.001 in graduation and flat back. The appropriate model depends on the required measuring range and mounting arrangement.
What applications is the 3424A-19 suitable for?
It is suitable for comparative measurement, runout and concentricity checks, flatness and height comparison, fixture setup, tooling inspection and general dimensional checking.
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 details should I provide when requesting a quote?
Provide the complete part number, required quantity and delivery city. If replacing an existing indicator, include the existing model number and stand, holder or mounting arrangement where available.
Request a Quote Today
For pricing, availability or ordering information, contact General Tech Services LLC, Saudi Arabia.
Call +966 569 289 544 for current pricing and lead time
