Specifications
| pressure spring | Spring steel |
| Test head material | tungsten carbide |
| Test head diameter | 0.75mm(Bosch) |
| length | 160mm |
| diameter | 16mm |
| Net Weight | Approx. 250g |
| pressure spring | 0-3N (marked in blue); 0-10N (marked in red); 0-20N (marked in yellow) |
Packing list
After-sales instructions
None
[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/16818/Specification.html , which is only used by users who purchase commodities from the NBCHAO.