Specifications
| Light spectrum Response | 220~275nm |
| Calibration Point | 254nm |
| Operating temperature | 0~50℃ |
| Precision | 23±5℃±4%±1dight |
| unit low light | 1~9999μW/cm2 ；高照度0.01~40.00mW/cm2 |
| Out of range display | Show '-HI-' |
| Zeroing Function | Yes. |
| Automatic memory | Yes. |
| Sampling time | About 0.3 seconds |
| Data storage | 20 sets of memories (including one set of recording intervals) |
| Power Supply | 9V（006P,IEC6F22,NEDA16104） |
| Battery life | 16hrs |
| Host size | 140*49*29mm |
| Instrument Weight | 90g |
Packing list
host x1, certificate x1, manual x1
After-sales instructions
Warranty days: 365 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/5753/Specification.html , which is only used by users who purchase commodities from the NBCHAO.