Description
- The models in the KERN ORA-E range are universal, maintenance-free analogue manual refractometers
- The handy and robust design allows the easy, efficient and sustainable use in everyday life
- These scales are especailly developed, exactly calculated and checked. They are also characterized by their thin and clear lines.
- The optical system and the prism cover are made of special material which allows a low-tolerance measuring.
- All models are fitted with an eyepiece which can be adjusted easily and smoothly to different visual capacities
- Included with the delivery:
- Storage box
- Calibration solution
- Pipette
- Screwdriver
- Cleaning cloth - Further accessories are available optionally.
- Due to a large divided scale this model has a specially large measuring range for the measurement of the refractive index.
- Main scope of applications:
- Universal application, especially when extra large measuring ranges are required
Technical Data
| Refractometer type | Handheld refractometer |
| Scale - Display type | Analogue |
| Area of application | Expert applications |
| Measuring method | Light refraction, Total reflection |
| Measurement temperature (°C) | 10 °C – 30 °C |
| IP protection - complete device | - |
| Dimension (W×D×H) | 200×40×40 mm |
| Scale for Refractive index | |
| Measuring range refractive index | 1,333 nD – 1,405 nD |
| Readout refractive index | 0,005 nD |
| Measuring range refractive index II | 1,405 nD – 1,468 nD |
| Readout refractive index II | 0,005 nD |
| Measuring range refractive index III | 1,468 nD – 1,517 nD |
| Readout refractive index III | 0,005 nD |
| GTIN/EAN number | 4045761159907 |