Specifications
| Display mode | digital explicit |
| Measurement parameters | Ra、Rz |
| Measurement range | Ra：0.05~6.5μm；Rz：0.1~50μm |
| Error of indication | ±15% |
| Indication variability | <12% |
| Sampling length | 0.25mm|0.8mm|2.5mm |
| evaluation length | 1.25mm、4.0mm、5.0mm |
| Measurement profile | Asperity |
| Power Supply | 3.7V rechargeable lithium battery |
| Dimensions | 116*86*30mm |
| Product Weight | 200g |
| Operating Conditions | Temperature: 0 ℃~ 40 ℃; Relative Humidity: < 90% |
Packing list
Host x1
After-sales instructions
Warranty days: 365 days
【Attention】
The purchase of this product is calculated from the date of receipt by the customer, and the warranty period is 1 year.
Freight sharing limit during the warranty period: the sender pays.
Damage caused by improper use is not covered by the warranty.
[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/655/Specification.html , which is only used by users who purchase commodities from the NBCHAO.