| Customization: | Available |
|---|---|
| Type: | Sugar Refractometer |
| Style: | Handheld |
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WZB series portable digital display refractometer is a digital display high-precision optical instrument designed by the principle of refraction. It is small and beautiful, easy to use, and can be easily put into the pocket. Large-screen LCD digital display, as long as a drop of sample solution is placed on the prism, it will be displayed within 3 seconds, which can avoid subjectively wrong numerical interpretation. It is suitable for the measurement of liquids such as fruit juice, food and beverages.
The instrument has the function of automatic temperature compensation, the number of uses is more than 10,000 times, the power saving function of automatic shutdown, the temperature display: Celsius/Fahrenheit conversion, and the power alarm function. Different models in the series can separately display the refractive index, Brix, sugar content, salinity, Baume, convertible alcohol, soybean milk concentration, urine specific gravity, serum protein concentration, and ethylene glycol concentration of the tested sample. , Propylene glycol concentration, battery fluid concentration, etc.
1.Temperature measurement range: 0ºC-40ºC(32ºF - 104ºF)
2.Precision of measurement temperature:±0.5ºC(1ºF)
3.Dimension:135×65×40mm
4.Weight:200g
5.Power Supply: 2×AAA(1.5V)
6.Wide choice-over 20 models available
7.Automatic temperature compensation
8.Automatic power management
| Model | Scale | Range | Divison | Accuracy |
| WZB 35 | Brix (%) | 0~35% | 0.1 | ±0.2 |
| Refractiv Index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
| WZB 45 | Brix (%) | 0~45% | 0.1 | ±0.2 |
| Refractiv Index | 1.3330~1.4098 | 0.0001 | ±0.0003 | |
| WZB 65 | Brix (%) Refractiv Index |
28~65% 1.3770~1.4535 |
0.1 0.0001 |
±0.2 0.0003 |
| WZB 92 | Brix (%) Refractiv Index |
58~92% 1.4370~1.5233 |
0.1 0.0001 |
±0.2 ±0.0003 |
| WZB HN1 | Brix (%) °B′e Water (IHC2002) Refractiv Index |
58~92% 38~43 13~25 1.4370~1.5233 |
0.1 0.1 0.1 0.0001 |
±0.2 ±0.1 ±0.1 ±0.0003 |
| WZB HN2 | Brix (%) °B′e Water (IHC2002) Refractiv Index |
58~92% 38~43 17~27 1.4370~1.5233 |
0.1 0.1 0.1 0.0001 |
±0.2 ±0.1 ±0.1 ±0.0003 |
| WZB A1 | salinity | 0~28% | 0.1 | ±0.2 |
| Refractiv Index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
| WZB S1 | Brix (%) | 0~35% | 0.1 | ±0.2 |
| salinity | 0~28% | 0.1 | ±0.2 | |
| Refractiv Index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
| WZB WN1 | MASS S/W(%) VOL AP(%) Oe(Germany) KMW |
0~35% 0~22% 0~150 0~25 |
0.1 0.1 1 0.1 |
±0.2 ±0.1 ±1 ±0.1 |
| WZB WN2 | MASS S/W (%) VOL AP(%) Oe(Germany) KMW |
0~35% 0~22% 30~150 0~25 |
0.1 0.1 1 0.1 |
±0.2 ±0.1 ±1 ±0.1 |
| WZB WN3 | MASS S/W (%) VOL AP(%) Oe(Switzerland) KMW |
0~35% 0~22% 0~150 0~25 |
0.1 0.1 1 0.1 |
±0.2 ±0.1 ±1 ±0.1 |
| WZB R1 | SERUM P. (g/dl) | 1.000~1.050 | 0.001 | ±0.001 |
| URINE SP.G | 0~12g/dl | 0.1 | ±0.1 | |
| Refractiv Index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
| WZB R2 | SERUM P. (g/dl) URINE SP.G (dog) |
0~14g/dl 1.000~1.060 |
0.1 0.001 |
±0.1 ±0.001 |
| Refractiv Index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
| WZB R3 | SERUM P. (g/dl) URINE SP.G (cat) |
0~14g/dl 1.000~1.060 |
0.1 0.001 |
±0.1 ±0.001 |
| Refractiv Index | 1.3330~1.3900 | 0.0001 | ±0.0003 | |
| WZB L1 | Alcohol | 0~60%v/v | 0.1 | ±0.3 |
| WZB L2 | Alcohol | 0~60%w/w | 0.1 | ±0.5 |
| WZB L5 | Methanol | 0~60%w/w | 0.1 | ±0.5 |
| WZB K1 | Soybean milk concentration | 0~35% | 0.1 | ±0.3 |
| WZB C1 | Glycol Propanediol Battery fluid Clearance |
32~-50oF 32~-50oF 1.00~1.50sg 0~-40oF |
0.1oF 0.1oF 0.01sg 0.1oF |
±1oF ±1oF ±0.01sg ±1oF |
| WZB C2 | Glycol Propanediol Battery fluid Clearance |
0~-50oC 0~-50oC 1.00~1.50sg 0~-40oC |
0.1oC 0.1oC 0.01sg 0.1oC |
±1oC ±1oC ±0.01sg ±1oC |
| WZB C3 | Glycol Propanediol |
0~80% | 0.1% | ±0.3% |
| 0~70% | 0.1% | ±0.3% |
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