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 QiWei WSB-2Y Whiteness meter (desktop)
2130.0 RMB
 ChinaDetail
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 PNshar PN-48B Whiteness Tester
In coming
ChinaDetail
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Model comparison
| Type | desktop | desktop | |||
|---|---|---|---|---|---|
| Whiteness | Blue light whiteness Fluorescent whitening amount | ||||
| Measuring Range | 0~200 | 0~200 | |||
| Repeatability | ≤0.3 | ||||
| Accuracy | 0.1 | 0.1 | |||
| Measurement aperture | f21 ~ 30mm | f21 ~ 30mm | |||
Parameter comparison
| Measuring range | 0~199.9 | ||||
|---|---|---|---|---|---|
| Whiteness formula | R457 Blue light whiteness, fluorescence whiteness F | ||||
| light source | LED light source | ||||
| Illumination conditions | 45/0 | ||||
| Display | LCD liquid crystal display | ||||
| Measurement aperture | F30mm | ||||
| resolution | 0.1 | ||||
| Zero drift | ≤0.2/10min | ||||
| Indication drift | ≤0.3/3min | ||||
| Sexual repeability | ≤0.3 | ||||
| Operating Temperature | 5~35℃ | ||||
| Relative Humidity | ≤85% RH | ||||
| Power | AC 220V/50Hz | ||||
| Encasement | carton | ||||
| Net Weight | 6.5kg | ||||
Friendly reminder: This page is a comparison of QiWei WSB-2Y,PNshar PN-48B.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about QiWei WSB-2Y,PNshar PN-48Bsimilarities and differences, please refer to the NBCLab product details.
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