- IP64 dust and water protection
- Automatic Temperature Compensation
- ELI technology
The PR50-HO measures the concentreation of hydrogen peroxide in water solutions used for disinfecting cartons for soft drinks and milk-based beverages. This digital refractometer is equipped with ELI (External Light Interference) technology that enables users to take accurate measurements outside or near a window.
| Measurement Range | 0.0 to 50.0% (W/W) |
| Minimum Indication | 0.1% |
| Measurement Accuracy | ±0.5% |
| Measurement Temperature | 5 to 40°C (ATC) |
| Ambient Temperature | 5 to 40°C |
| Dimensions/Weight | 17 x 9 x 4 cm/300g |
| Thomas No | Mfr No | Description |
|---|---|---|
| 1232U41 | 3478 | Pr-50Ho Refractometer |










