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MITUTOYO 3428A-19 Continuous Reading Back Lug Dial Indicator - Continuous Reading Back Lug Dial Indicators
MITUTOYOContinuous Reading Back Lug Dial Indicators

MITUTOYO 3428A-19 Continuous Reading Back Lug Dial Indicator

The MITUTOYO Dial Indicator (MPN 3428A-19) is a Continuous Reading Back Lug Dial Indicator, AGD 3 size, with a 0-100 dial reading and 0.005 in graduation. It features a lug back mounting and includes a Certificate of…

SKU 3G-OTH-221996

Also listed as: 3428A19 · 3428A 19

Brand
MITUTOYO
Item
3428A-19 Continuous Reading Back Lug Dial Indicator
Part Number
3428A-19
Category
Continuous Reading Back Lug Dial Indicators
Available to Order
Also known as:3428A-19MITUTOYO
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Technical Specifications

MITUTOYO
Manufacturer Part Number
3428A-19
Type
- Lug Back: 0 in to 4 in, Inch, Plunger, 0.001 in/0.005 in Accuracy

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MITUTOYO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MITUTOYO Dial Indicator (MPN 3428A-19) is a Continuous Reading Back Lug Dial Indicator, AGD 3 size, with a 0-100 dial reading and 0.005 in graduation. It features a lug back mounting and includes a Certificate of Inspection.

Frequently Asked Questions

What is a MITUTOYO dial indicator used for?

A MITUTOYO dial indicator measures small linear distances and variations in surface flatness, runout, or alignment. It is commonly used in machining, quality inspection, and toolroom setups to verify dimensional accuracy within 0.001 in increments.

What are the specifications of the MITUTOYO 3428A-19 dial indicator?

The MITUTOYO 3428A-19 is an AGD 3 size continuous reading back lug dial indicator with a 0–100 dial, 0.005 in graduation, and 0.001 in/0.005 in accuracy. It has a 0 in to 4 in range, plunger action, and includes a Certificate of Inspection.

Where to buy a MITUTOYO 3428A-19 dial indicator worldwide?

3G Electric supplies the MITUTOYO 3428A-19 dial indicator to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision measurement tool.

How to install a lug back dial indicator?

Mount the MITUTOYO lug back dial indicator by clamping the integral lug into a suitable fixture or stand. Ensure the plunger contacts the workpiece perpendicularly. Zero the bezel after contact, then read the 0–100 dial for 0.005 in per graduation movement.

Used in

Common applications for MITUTOYO
Automotive manufacturing — Mitutoyo dial indicators (e.g., 2805AB-10) for runout and flatness checks on engine and transmission components.
Aerospace assembly — Mitutoyo dial test indicators (e.g., 513-485-10E) for alignment and concentricity verification of critical assemblies.
Quality control labs — Mitutoyo surface roughness specimen (178-602CAL) for daily verification of roughness testers before part inspection.
Machine shops — Mitutoyo balanced reading flat back dial indicators (e.g., 2972AB) for on-machine setup and comparative measurements.
Maintenance departments — Mitutoyo center punch set (985-138) for marking and layout during equipment repair and modification.
Electronics manufacturing — Mitutoyo dial indicators (e.g., 2109AB-10) for precise measurement of small components and fixtures.
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MITUTOYO Products

3G Electric supplies MITUTOYO continuous reading back lug dial indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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