STARRETT Back Plunger Dial Indicator & Mag Base Set: 0 in to 0.2 in, Inch
The STARRETT Back Plunger Dial Indicator & Mag Base Set (MPN 657-650Z) is a mechanical dial indicator and base set with a measurement range of 0 in to 0.2 in and an accuracy of +/- 0.001 in. It features a 0-100…
SKU 3G-OTH-243924
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Product Description
The STARRETT Back Plunger Dial Indicator & Mag Base Set (MPN 657-650Z) is a mechanical dial indicator and base set with a measurement range of 0 in to 0.2 in and an accuracy of +/- 0.001 in. It features a 0-100 graduation and includes a Certificate of Inspection. This set is designed for precise dimensional measurement in industrial applications.
Frequently Asked Questions
What is the STARRETT Back Plunger Dial Indicator & Mag Base Set used for?
This set is used for precise dimensional measurement in industrial machining, quality inspection, and setup applications. The back plunger dial indicator measures small linear displacements from 0 to 0.2 inches, while the magnetic base holds the indicator securely on ferrous surfaces for hands-free operation.
What are the specifications of the STARRETT 657-650Z dial indicator set?
The STARRETT 657-650Z set includes a mechanical back plunger dial indicator with a 0 to 0.2 inch range, +/- 0.001 inch accuracy, and 0-100 graduation. It comes with a magnetic base and a Certificate of Inspection. The indicator is mechanical, requiring no batteries.
Where to buy the STARRETT 657-650Z dial indicator set worldwide?
3G Electric supplies the STARRETT 657-650Z Back Plunger Dial Indicator & Mag Base Set worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to maintain a STARRETT mechanical dial indicator?
Keep the indicator clean and dry, store it in its case when not in use, and avoid dropping or shocking the mechanism. Periodically check calibration against a known standard. For the magnetic base, wipe the contact surface clean to ensure strong adhesion. Refer to the included Certificate of Inspection for baseline accuracy.
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3G Electric supplies STARRETT dial indicator & base sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.





