Hand Held Digital Refractometers
We have a range of hand held digital refractometers for a wide range of uses, including our WZB range.
WZB Hand Held Digital Refractometers
These digital refractometers are precision optical instruments. They rely on change in the refractive properties of liquids with different portions of its consituents, for example the refractive index fruit juice changes with amount of sugar present.
| Model | Units | Range | Divisions | Accuracy |
|---|---|---|---|---|
| WZB–35 | Brix | 0 – 35% | 0.1 | ± 0.2 |
| nD | 1.3330 – 1.3900 | 0.0001 | ± 0.0003 | |
| WZB–45 | Brix | 0 – 45% | 0.1 | ± 0.2 |
| nD | 1.3330 – 1.4098 | 0.0001 | ± 0.0003 | |
| WZB–65 | Brix | 28 – 65% | 0.1 | ± 0.2 |
| nD | 1.3770–1.4535 | 0.0001 | ± 0.0003 | |
| WZB–92 | Brix | 59 – 92% | 0.1 | ± 0.2 |
| nD | 1.4370–1.5233 | 0.0001 | ± 0.0003 | |
| WZB-HN1 | Brix | 59 – 92% | 0.1 | ±0.2 |
| Baume | 38 – 43 Be’ | 0.1 | ±0.1 | |
| Water (IHC2002) | 13 – 25 | 0.1 | ±0.1 | |
| nD | 1.4370 – 15233 | 0.0001 | ±0.003 | |
| WZB-HN2 | Brix | 59–92% | 0.1 | ±0.2 |
| Baume | 38–43 Be’ | 0.1 | ±0.1 | |
| Water (IHC2002) | 17–27 | 0.1 | ±0.1 | |
| nD | 1.4370–1.5233 | 0.0001 | ±0.003 | |
| WZB-A1 | Salinity | 0 – 28% | 0.1 | ±0.2 |
| nD | 1.3339 – 1.3900 | 0.0001 | ±0.0003 | |
| WZB-S1 | Brix | 0 – 35% | 0.1 | ±0.2 |
| Salinity | 0 – 28% | 0.1 | ±0.2 | |
| nD | 1.3330 – 1.3900 | 0.0001 | ±0.0003 | |
| WZB-WN1 | Brix | 0 – 35% | 0.1 | ±0.2 |
| ABV | 0 – 22% | 0.1 | ±0.1 | |
| Oe (DIN) | 0 – 150 | 1 | ±1 | |
| KMW | 0 – 25 | 0.1 | ±0.1 | |
| WZB-WN2 | Brix | 0 – 35% | 0.1 | ±0.2 |
| ABV | 0 – 22% | 0.1 | ±0.1 | |
| Oe (DIN) | 30 – 150 | 1 | ±1 | |
| KMW | 0 –25 | 0.1 | ±0.1 | |
| WZB-WN3 | Brix | 0 – 35% | 0.1 | ±0.2 |
| ABV | 0 – 22% | 0.1 | ±0.1 | |
| Oe (DIN) | 0 – 150 | 1 | ±1 | |
| KMW | 0 – 25 | 0.1 | ±0.1 | |
| WZB-R1 | Urine | 1.000 – 1.050 | 0.001 | ±0.001 |
| SP | 0 –12 g/dl | 0.1 | ±0.1 | |
| nD | 1.3330 – 1.3900 | 0.001 | ±0.0003 | |
| WZB-R2 | Urine (Dog or Cat) | 1.000 – 1.060 | 0.001 | ±0.001 |
| SP | 0 –14 g/dl | 0.1 | ±0.1 | |
| nD | 1.3330 – 1.3900 | 0.001 | ±0.0003 | |
| WZB-L1 | ABV | 0 – 60% v/v | 0.1 | ±0.3 |
| WZB-L2 | ABV | 0 – 60% w/w | 0.1 | ±0.3 |
| WZB-K1 | Soy Milk Concentration | 0 – 35% | 0.1 | ±0.3 |
| WZB-C1 | Ethylene Glycol: °F | –32 – 50 °F | 0.1 | ±1 |
| Propylene Glycol: °F | –32 – 50 °F | 0.1 | ±1 | |
| Acid | 1.00 – 1.50 sg | 0.01 | ±0.01 | |
| Glassy Water | –40 – 0 °F | 0.1 | ±1 | |
| WZB-C2 | Ethylene Glycol: °F | –50 – 0°C | 0.1 | ±1 |
| Propylene Glycol: °F | –50 – 0°C | 0.1 | ±1 | |
| Acid | 1.00 – 1.50 sg | 0.01 | ±0.01 | |
| Glassy Water | –40 – 0 °C | 0.1 | ±1 | |
| WZB-C3 | Ethylene Glycol% | 0 – 80% | 0.10% | ±0.003 |
| Propylene Glycol% | 0 – 70% | 0.10% | ±0.003 |