InSize Dial Indicator Gauge
InSize 2112-10E Digital Electronic Indicator 0.5 Inch Range 0.0005 Inch Resolution Lug Back
InSize 2104-50E Electronic Digital Indicator 2 Inch 0.0005 Resolution Lug Back
InSize 2104-10E Electronic Digital Indicator 0.0005" Resolution 0.5" Range Lug Back
InSize 2385-3 Centering Indicator with 7 Feelers, 0-3mm Range, 0.01mm Graduation
InSize Dial Indicator Gauges: Professional Precision at an Accessible Price
When it comes to measuring linear displacement with confidence, InSize has built a well-earned reputation among machinists, quality control professionals, and engineers worldwide. Founded in 1995, InSize is a company renowned for products of exceptional quality at economical prices — and that philosophy shines most clearly in their lineup of dial indicator gauges.
What Sets InSize Dial Indicators Apart
InSize is a manufacturer of precision metrology instruments designed for dimensional measurement, inspection, and quality control, with tools engineered to provide reliable accuracy and repeatability across engineering and manufacturing workflows. Their dial indicators are no exception — each model is built to conform to recognized international standards. InSize dial indicators meet DIN 878 or ANSI B89.1.10, giving users assurance that the readings they rely on are traceable to globally accepted specifications.
InSize is an SGS certified company, giving you reassurance that all products that leave the manufacturing facilities have been inspected for faults and defects. This level of quality oversight is a key differentiator for a brand positioned between budget imports and premium-tier instrument makers.
InSize Dial Indicator Product Features
The InSize dial indicator lineup covers a wide range of measuring needs, from standard workshop gauges to specialized back-type and compact indicators. Key features commonly found across the line include:
- Lug back and flat back configurations — lug back is standard with a flat back option available, accommodating a wide variety of magnetic base and fixture setups.
- Standard stem sizing — stem diameter is metric 8mm or imperial 3/8", ensuring compatibility with the most common indicator holders and stands.
- Fine resolution graduations — models are available in 0.0005" graduation with accuracy of +/- 0.0005" over the first 2.5 revolutions, suited for precision setup and part inspection tasks.
- Limit pointers and bezel clamp — included limit pointers and a bezel clamp allow technicians to set tolerance bands quickly without additional accessories.
- Black aluminum body — the black aluminum body is packed in a plastic box, offering both durability in the shop and protection in storage or transit.
- Ranges up to 2" — with available measuring ranges from compact 0–0.5" models to full 0–2" range gauges, the lineup handles light setup work as well as deeper displacement checks.
Trusted by the Trade
Machinists report excellent service from InSize dial indicators over many years of use, covering both dial indicators and magnetic bases. InSize is acknowledged as a tool brand that is relied upon by both beginners and professionals, with many professionals trusting this brand because it offers a balance of quality and price. For shops that need a dependable indicator for runout checks, surface plate work, or machine tool setup — without the premium cost of top-tier brands — InSize delivers a compelling solution.
Whether you are aligning a lathe chuck, checking brake rotor runout, or performing production-line inspection, explore the full range of InSize dial indicator gauges to find the model that fits your application. For the complete InSize catalog of precision measuring instruments, visit the InSize brand page.