STARRETT Horizontal Dial Test Indicator: 0 in to 0.008 in, Horizontal, Inch
The STARRETT Horizontal Dial Test Indicator (MPN 3908A) is a dial test indicator in the Horizontal & Tilted-Face Styles product type, with a measurement range of 0 in to 0.008 in and a graduation of 0.0001 in. It…
SKU 3G-OTH-408724
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Product Description
The STARRETT Horizontal Dial Test Indicator (MPN 3908A) is a dial test indicator in the Horizontal & Tilted-Face Styles product type, with a measurement range of 0 in to 0.008 in and a graduation of 0.0001 in. It includes a 3/8 in Dovetail Clamp and a 5/32 in Dovetail Clamp, and is manufactured by STARRETT.
Frequently Asked Questions
What is the STARRETT Horizontal Dial Test Indicator used for?
The STARRETT Horizontal Dial Test Indicator (MPN 3908A) is used for precision measurement of small displacements, runout, and alignment in machining, tooling, and quality inspection. Its 0.0001 in graduation and 0 to 0.008 in range suit fine tolerance checks on lathes, mills, and fixtures.
What are the specifications of the STARRETT 3908A dial test indicator?
The STARRETT 3908A is a horizontal dial test indicator with inch measurement, a range of 0 in to 0.008 in, and a graduation of 0.0001 in. It includes a 3/8 in dovetail clamp and a 5/32 in dovetail clamp. The manufacturer part number is 3908A.
Where to buy STARRETT dial test indicators worldwide?
3G Electric supplies the STARRETT Horizontal Dial Test Indicator (3908A) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to install a STARRETT horizontal dial test indicator?
Mount the STARRETT 3908A using the included 3/8 in or 5/32 in dovetail clamp into a suitable holder or magnetic base. Ensure the contact point is perpendicular to the measured surface. Zero the dial by rotating the bezel, then take readings with light, consistent contact pressure.
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3G Electric supplies STARRETT dial test indicators - horizontal & tilted-face styles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












