Specifications
| Diameter of light measurement beam | Φ1mm |
| Infrared peak wavelength | 850nm/940nm |
| Peak wavelength of visible light | 550nm |
| resolution | 0.1% |
| Measurement Accuracy | ±2% |
| Weight | About 1570 grams |
| Host size | 170*180*144mm |
| Power | DC5V/1A |
Packing list
LS108A lens transmittance tester x1, manual x1, certificate/warranty card x1, USB data cable x1, DC5V power adapter x1, computer software U disk x1, Encasement box x1,
After-sales instructions
Warranty days: 365 days
If the product quality is not artificially caused, the manufacturer provides 1 year free warranty service;
[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/30003/Specification.html , which is only used by users who purchase commodities from the NBCHAO.