Description
Product Overview
The HEAXIY Digital Radius Gauge is engineered for precise measurement of both outer and inner radii, as well as depth and step dimensions. It covers a wide radius range of 5‑700 mm (0.2‑27.5 in) and features a digital dial indicator function displayed on a large high‑definition screen. Five interchangeable measuring jaws (10 mm, 20 mm, 30 mm, 60 mm, 100 mm) allow you to select the optimal size for any task. Constructed from hard aluminum alloy, the probe and shell resist corrosion and provide superior durability compared with standard plastic tools.
![[Product front view showing all components]](https://www.discountking.store/wp-content/uploads/2026/06/fe19c87a1a3a43178ba360b422ae2465.jpg)
Usage
Designed for industrial and scientific applications, this gauge excels in machining, metal fabrication, automotive repair, and quality‑control inspections. Whether you are measuring the radius of a pipe, the curvature of a machined part, or the step depth of a component, the handheld device offers fast, one‑hand operation and instant readouts in both metric and imperial units. Its compact size makes it easy to carry on the shop floor or in a tool bag.
Why Choose Us
HEAXIY combines precision engineering with user‑friendly design. The aluminum alloy construction ensures a longer service life, while the digital interface eliminates guesswork and reduces measurement errors. Each gauge undergoes strict quality testing, and we provide responsive after‑sales support to address any concerns.
Key Features
- Wide measurement range 5‑700 mm for versatile applications
- Five interchangeable jaws adapt to various part sizes
- Large HD display shows radius, diameter, and unit conversion at a glance
- Durable aluminum alloy body resists wear and corrosion
- Responsive customer service and warranty for peace of mind
FAQ
Can the gauge measure both inner and outer radii?
Yes, the digital dial indicator function allows you to measure inner and outer radii, as well as depth and step dimensions.
How do I switch between metric and imperial units?
Press the unit button on the device to toggle between millimeters and inches; the display updates instantly.
What is the material of the probe and housing?
The probe and shell are made from hard aluminum alloy, offering superior strength and corrosion resistance.
Are the jaws easy to change?
Yes, the jaws snap on securely and can be swapped quickly without tools.
Is there a warranty included?
HEAXIY provides a one‑year limited warranty covering manufacturing defects and offers dedicated technical support.





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