CHNSpec WSB-2 Whiteness Meter DATASHEET
| Brand | CHNSpec | Model | WSB-2 |
|---|---|---|---|
| From | China | Name | Whiteness Meter |
Specifications
| Measurement range | 0-200 |
| Measurement structure | 45/0 (conforms to GB/T 3978) |
| Measurement index | 9 whiteness indicators: (ASTM, CIE, Ganz, Hunter, Tauble, Berger, AATCC, R457/ISO2470, GB/T17644) |
| Lighting source | LED (Full Band Balanced LED Light source) |
| Measurement caliber | Diameter 4mm |
| Resolution | 0.01 |
| Zero drift | <0.1/10min |
| Indication drift | <0.1/3min |
| Measurement Repeatability | <0.1 |
| Measurement time | 1.5s |
| interface | USB, Bluetooth |
| screen | IPS full color screen (135 * 240, 1.14inch) |
| Power Supply | 460mAh, a single charge can be continuous measurement 7000 times |
| language | Simplified Chinese, English |
| Calibrate | Automatic calibration |
| Software support | Android, IOS, WeChat Mini Program, Windows |
| Weight | Approx. 75g |
| Volume | Diameter: 33mm, Height: 84mm |
| Can It Be Measured? | But it will be returned and exchanged. |
| Storage | APP Mass storage |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
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;
[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/39653/Specification.html , which is only used by users who purchase commodities from the NBCHAO.
Created on : 2025/12/28