Specifications
| Measuring range | 0~120 |
| resolution | 0.1 |
| Illumination conditions | 45/0 |
| light source | LED light source |
| Whiteness formula | R457 blue light whiteness |
| Measurement aperture | ≤15mm |
| Zero drift | ≤0.1 |
| Error of indication | ≤0.5 |
| Sexual repeability | ≤0.1 |
| Operating Temperature | 0~40℃ |
| Power | 4 AA batteries (optional AC Power ) |
| Dimensions | 156*67*28mm |
| Split probe size | Ф44x55mm |
| Weight | 200G (without battery) |
| Relative Humidity | ≤85% RH |
Packing list
Host x1, Split Sensors x1, Standard Whiteboard x1, Optical inspection cleaning cotton x1, Portable case x1, Manual x1
After-sales instructions
Warranty days: 730 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;
[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/1134/Specification.html , which is only used by users who purchase commodities from the NBCHAO.