Description
Great Oak Curated Industrial Equipment:
Part of our industrial collection, selected for durability and performance.
Features & Details
- Accurate Measurement: This dial indicator delivers 0.001 inch precision with clear readings and stable zero return. Ideal for lathes, milling machines, and other demanding industrial applications, helping reduce errors and improve efficiency
- Premium Materials: Crafted from stainless steel and aluminum alloy, this dial test indicator ensures structural stability and corrosion resistance. Designed for heavy-duty environments such as production lines and repair stations.
- Clear Readings: A 2.4 inch oversized dial with high-contrast black and white design ensures easy readability, even in low light or while wearing gloves. Fine graduations meet the clarity required for frequent precision tasks.
- User-Friendly Operation: The magnetic base enables rapid mounting and precise zeroing, allowing the machinist to complete measurements in just four steps. Supports both standard readings and micro-adjustments for versatile use.
- Multi-Scene Application: The dual-rod design ensures the dial indicator gauge remains firmly secured on workbenches or platforms. Stable positioning enables precise alignment of measuring points, ideal for long-duration, high-frequency inspections.
Technical Specifications
| Item Model Number | IG520-110 |
|---|---|
| Measuring Range | 0–1 inch / 0–25.4 mm |
| Measuring Accuracy | 0.001 inch / 0.03 mm |
| Net Weight | 0.33 lbs / 0.15 kg |
| Dial Diameter | 2.4 inch / 60 mm |
| Inner Box Size | 6.3 x 3.19 x 2.2 inch / 160 x 81 x 56 mm |
Detailed Overview
Dial Test Indicator for Internal Bore Measurement


Achieve precise results with this easy-to-use dial test indicator. Features a stable base and clear scale, ideal for machining, repairs, or lab checks. No training needed, engineers and DIYers can measure bores and surfaces quickly with reliable accuracy.


Built with an aluminum alloy housing and stainless-steel measuring rod, this dial test indicator resists-rust and maintains stability over time. Designed for frequent use in industrial conditions requiring consistent precision.


A large dial with high-contrast black-on-white design makes this dial indicator easy to read. Clear graduations and a bold pointer ensure accurate values, even when operating in low light or while wearing gloves.


From mounting and base fixing to zeroing, measuring, and reading, this machinist dial indicator requires only four steps. Technicians and DIY users alike can master it quickly for efficient, stable, and accurate measurement.


From factory floors to home workshops, this dial test indicator adapts to many precision tasks. Ideal for brake disc calibration, runout inspection, lab testing, or woodworking alignment, it installs quickly and supports professional-level results.


Note: Great Oak Industrial Supply Corp. specializes in sourcing high-performance industrial tools. Manufactured by VEVOR.


























Verified Customer –
Great for home projects. It’s really easy to use and the display is well lit. It’s accurate and a great value.
Verified Customer –
works as expected
Verified Customer –
Works great. It has a lot of functions probably more than I need. Battery life is great.
Verified Customer –
Works great – no issues using it as a stud finder and measuring distances. This will replace two different tools in my bag.
Verified Customer –
Good product worth the cost.
Verified Customer –
Works great – no issues using it as a stud finder and measuring distances. This will replace two different tools in my bag.
Verified Customer –
This stud finder works great. It’s easy to use and it makes finding studs a breeze. No more second guessing.
Verified Customer –
Good product worth the cost.
Verified Customer –
This stud finder works great. It’s easy to use and it makes finding studs a breeze. No more second guessing.
Verified Customer –
excellent