Specifications
| Display mode | digital display |
| Measurement parameters | Ra、Rz、Rq、Rt |
| Measurement range | Ra、 Rq：0.05~10.0μm；Rz、 Rt：0.1~50μm |
| Resolution | 0.01 |
| Error of indication | ±（7-10）% |
| Indication variability | <12% |
| Sampling length | 0.25mm、0.80mm、2.50mm |
| evaluation length | 1.25mm、4.0mm、5.0mm |
| Stroke length | 6mm |
| Sensors - Radius | 10.0±2.5 μm |
| Static force measurement of stylus | ≤0.016N |
| Sensors - Force Measurement | ≤0.5N |
| Sensors - Angle | 90° |
| Force change rate | ≤800N/m |
| Power Supply | 3.7V lithium polymer battery, charger adopts DC 5V, 500mAh, Charging time is about 3 hours |
| Dimensions | 106*70*24mm |
| Product Weight | 200g |
Packing list
Host X1, multi-line calibrated sample block X1, bracket X1, charger X1, data cable X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 730 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/29790/Specification.html , which is only used by users who purchase commodities from the NBCHAO.