● 1. Stable performance and anti-electromagnetic interference: applicable to electrified,non-electrified, automatic block or other block areas.
●2. Fast measurement speed: when in use, the measurement data can be displayed without additional manual adjustment after the measurement point is stuck.
●3. High measurement precision: ±0.25mm.
●4. Wide temperature range :-30℃ ~ +55℃ service temperature range, which can meet the requirements of the product in most parts of world.
●5. Quick calibration: When in use, you only need to calibrate the opening gauge according to the following calibration operation instructions. After the calibration is completed, it can be put into use.