| test condition | 45/0 |
| Measurement range | 0~199.9Gs |
| Whiteness formula | R457 blue light whiteness |
| Light source | D65 |
| Repeatability | 0.2 |
| Power | 1.5vAA |
| Measurement aperture | 12×26mm |
| Dimensions | 114*32*64mm |
| Weight | 300g |
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;