

- type Lever Grip
- range 20-50mm / 0.775-2"
- display type Digital
- resolution 0.00005" / 0.001mm
- data output Yes
- measuring units Imperial / Metric
- remarks 3-Point Contact
- digital display units 1
- with rings Yes
- brand Mahr
The Mahr EWR Digital Lever Bore Gauge is a high-precision measuring instrument designed for accurate internal diameter measurements of bores, holes, and cylinders. Featuring a 3-point contact system, it ensures stable and repeatable measurements with excellent alignment, making it ideal for quality control and precision machining applications.
Equipped with a digital display and EWR technology, this gauge offers fast, easy-to-read results and supports wireless data transmission for streamlined documentation and integration into digital quality systems. The ergonomic lever-style operation enables smooth handling and consistent measuring force, reducing operator influence on measurement accuracy.
Key Features:
3-point contact for optimal centering and repeatable measurement
Digital display with high-resolution readout
Robust construction for use in demanding workshop environments
Ideal for measuring internal diameters, especially in production settings
Whether used on the shop floor or in a metrology lab, the Mahr EWR Digital Lever Bore Gauge delivers reliable, accurate, and user-friendly internal measurements across a wide range of applications.