Specifications
| Measurement range | 0~100% |
| Precision | 0.01 |
| Zero drift | ≤0.1/10min |
| Repeatability | ≤0.2 |
| Measurement aperture | Φ30mm |
| Power Supply | 220V±10% |
| Light source | D65 |
| test condition | 45/0 |
| Display mode | liquid crystal display |
| Whiteness formula | R457 blue light whiteness |
| Indication Stability | ≤0.2/10min |
| Power | 35VA |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
The manufacturer provides a 1-year free warranty (except for human factors)
[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/17227/Specification.html , which is only used by users who purchase commodities from the NBCHAO.