STARRETT Back Plunger Dial Indicator: 0 in to 0.2 in, Inch, Back Plunger
The STARRETT Back Plunger Dial Indicator (MPN 650A1Z) is a continuous reading flat back dial indicator with a 0 in to 0.2 in range and 0.001 in graduation. It features an AGD 2 size, a 0-100 dial reading, and a back…
SKU 3G-OTH-251375
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Product Description
The STARRETT Back Plunger Dial Indicator (MPN 650A1Z) is a continuous reading flat back dial indicator with a 0 in to 0.2 in range and 0.001 in graduation. It features an AGD 2 size, a 0-100 dial reading, and a back plunger design. This inch-based indicator does not include a mounting attachment.
Frequently Asked Questions
What is the STARRETT Back Plunger Dial Indicator used for?
The STARRETT Back Plunger Dial Indicator is used for precision measurement of small linear displacements in machining, quality inspection, and alignment tasks. Its 0 to 0.2 inch range and 0.001 inch graduation make it suitable for checking runout, taper, and surface flatness in industrial settings.
What are the specifications of the STARRETT 650A1Z dial indicator?
The STARRETT 650A1Z is a continuous reading flat back dial indicator with a 0 to 0.2 inch range, 0.001 inch graduation, and AGD 2 size. It has a 0-100 dial reading, back plunger design, and does not include a mounting attachment. The inch-based indicator is manufactured by STARRETT.
Where to buy STARRETT dial indicators worldwide?
You can source the STARRETT 650A1Z dial indicator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision measurement tool.
How to install a STARRETT back plunger dial indicator?
Mount the STARRETT 650A1Z using a suitable clamp or magnetic base (not included) that fits the AGD 2 back. Ensure the plunger contacts the workpiece perpendicularly. Zero the dial by rotating the bezel. For best results, follow standard metrology practices for preload and thermal stabilization.
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Common applications for STARRETTSTARRETT Products
3G Electric supplies STARRETT continuous reading flat back dial indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.










