WSB-1 New Lightweight Portable Instrument Whiteness Meter
Overview
WSB-1 New Lightweight Portable Instrument Whiteness Meter, listed by CHNSpec Technology (Zhejiang) Co.,Ltd in Hangzhou, Zhejiang. The listing gives geometry 45 / 0 ( GB / T 3978), test index Blue brightness:R457/ISO2470 and measuring caliber Diameter 4mm.
Technical specifications
| Geometry | 45 / 0 ( GB / T 3978) |
|---|---|
| Test index | Blue brightness:R457/ISO2470 |
| Measuring caliber | Diameter 4mm |
| Test time | 1.5s |
| Interface | USB,Bluetooth |
| Language | Chinese, English |
| Software support | Andriod,IOS,Wechat applet,Windows |
| Weight | About 75g |
| size | Diameter:33mm,Height:84mm |
| Over measured | Yes |
| Diameter | 33mm,Height:84mm |