Description
The electronic digital display micrometer uses a 3V large-capacity battery to ensure long-term measurement work, with a measuring range of 1~2 inches and an accuracy of 0.00005 inches. The digital outer diameter micrometer has mm/inch conversion/zero function for each position. Easy to use, suitable for novices and professionals alike.
Specification
| Model | ATO-JZ25-50 |
| Digital Display Scale | Digital display + scale |
| Range | 25~50mm (1~2 inch) |
| Resolution | 0.001 mm (0.00005 inch) |
| Accuracy | ±0.002mm (0.00005 inch) |
| Metric to English Conversion | Yes |
| Home Position Measurement | Yes |
| Data Hold | Yes |
| Power Supply | LR44 button cell |
| Out of Tolerance Alert | Yes |
| Scale Body Quality | High quality steel |
| Product Process | Surface spraying |
| Scale Process | Laser scale |
| Packaging | Drop-proof blow mold box |
Set zero
- Wipe the probe measuring.
- Probe closure.
- Lock the screw with the stopper.
- Use a wrench to pull the fixing sleeve until the zero line is aligned.
Details
Tips: Precautions for using a digital screw gauge
- A digital screw gauge is a precision gauge, in the use and preservation of the process to prevent the loss of accuracy such as drop collision, otherwise needs to re-check the calibration before use.
- Use as much as possible to avoid exposure to dusty places, and avoid the sun’s ultraviolet-level high-temperature radiation.
- Do not put the digital micrometer on the magnetic object, the workpiece needs to demagnetize after measurement.
- Gasoline or alcohol can be used to scrub the measuring surface.
Use temperature:0-40°C;Use humidity:≤80%





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