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Built-in parallel-plate micrometer
High precise reading, 0.1mm is read directly, 0.01mm can be displayed on the screen(DS03)
Standard deviation of 1km double run: DS03≤±0.3mm,DS05≤±0.5mm
Water and dust protection: IP55
Wide working temperature from -30℃ to +50℃
Digital reading from DS03 provides higher precision
DS03 |
DS05 |
|
Telescope |
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Image |
Erect |
Erect |
Clear objective aperture |
50mm |
45mm |
Magnification |
42× |
38× |
Field of view at 100m |
2.3m |
|
Shortest focus distance |
1.6m |
|
Multiplication factor |
100 |
|
Additive constant |
0 |
|
Accuracy |
||
Standard deviation of 1km double run |
±0.3mm* |
±0.5mm* |
Automatic compensator |
||
Working range |
15′ |
|
Setting accuracy |
±0.2″ |
±0.3″ |
Setting time |
<2s |
<2s |
Others |
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Sensitivity of circular level per 2mm run |
5′/2mm |
10′/2mm |
Operating Temp |
- 30℃- +50℃ |
|
Net Weight |
4kg |
3kg |
Water and dust proof |
IP55 (IEC60529) |
|
Parallel plate micrometer |
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Range |
10mm |
|
Interval |
0.1mm |
|
Reading |
0.01mm |
|
Power |
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Battery |
1900mAh Li - ion Rechargeable |
/ |
Continuous operation time |
>10 hours |
/ |
Charging time |
3 hours |
/ |