Rail Profile Gauge Rail Profile Gauge is is mainly used to measure the vertical wear and lateral wear of the rail.The reasonable design makes it light,convenient operation and intuitive reading Features 1. Digital type with direct readings: LCD display screen, clear and readable; No calculations required,gives direct reading ; When reading, hold down the HOLD button to fix the measurement value and facilitate reading. 2. High measuring accuracy : The measurement accuracy is 0.01m 3. Easy to use, measure the vertical and lateral rail wear at the same time, Position the rail wear gauge on the outer side of the rail . Push the vertical and lateral rail wear gauge so that the measuring probe is in contact with the upper surface and inner side of the rail respectively.Then the vertical and lateral wear of the rail can be read. 4. Metric /imperial unit 5. Support customize: We could customize all kinds wear gauge according to different rail profiles and different measure points. 6.Fast calibrate: One-key zero clearing function, can be quickly calibrated before each use to reach the factory measurement accuracy. 7. Magnetic fixed part: Strong magnetic fixed part to attach to the rail. 8. Rail fillet as measuring base to ensure measure data more accuracy Rail fillet is more clear than rail bottom,no dust. It could ensure the measure result reliability. 9. Portable Handle : This product is designed with a handle that is easy to hold, which greatly improves the portability of the product. It can avoid touching the ruler body directly, cause the ruler body to be stained and corroded, improve the product service life.