KERN ORM 1CO handheld refractometer coffee
The following models are particularly suitable for measuring the dissolved solids (TDS) in coffee to determine or compare the strength of a cup of coffee. For roasting plants, the TDS% value is used to determine the solubility level of a roast and to control the quality. Alternatively the display can be switched to show Brix or the refractive index. Alternatively the display can be switched to show Brix or the refractive index.
Main areas of application:
- Coffee industry
- Coffee roasting plants
- Coffee competitions
| Measuring method | Total reflection |
| Measurement temperature (°C) | 0 °C – 40 °C |
| Automatic temperature compensation (ATC) | |
| IP protection - complete device | IP65 |
| Dimension (W×D×H) | 121×58×25 mm |
| Brix scale | |
| Measuring range Brix | 0 % – 50 % |
| Readout Brix | 0,1 % |
| Scale for Refractive index | |
| Measuring range refractive index | 1,3330 nD – 1,4200 nD |
| Readout refractive index | 0,0001 nD |
| Scale coffee TDS 1 | |
| Measuring range coffee TDS 1 | 0 % – 25 % |
| Readout coffee TDS 1 | 0,1 % |
The KERN ORM refractometers are accurate and universal maintenance free digital handheld refractometers
The typical and practical design is suitable for a quick and convenient everyday use and is characterized by its easy-using and robustness
With their handy design, they are ideal for convenient and rapid everyday use
The large, easy-to-read display with integrated temperature display supports the user to reliably determine the measurement
The integrated automatic temperature compensation (ATC), avoids the manual conversion of the measurement. This allows a quick and efficient usage of the instrument
A quick and user-friendly calibration of the refractometer is possible at any time using commercially available distilled water
The refractometers of the KERN ORM series are protected against dust and splash water according to the international protection class IP65. You can rinse the refractometer under running water after use
Mean value measurements possible
Included with the delivery:
- prism cover
- pipette
- storage box
- 1 × AAA battery
- user instruction
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