Beskrivning
Digital measurement of refraction index for universal application
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
This model is 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.
The main scope of applications is:
– Coffee industry
– Coffee roasting plants
– Coffee competitions
TECHNICAL DATA
Refractometer type: Handheld refractometer
Scale – Display type: Digital
Area of application: Coffee
Measuring method: Total reflection
Automatic temperature compensation (ATC)
Measurement temperature (°C): 0 °C – 40 °C
Scale coffee TDS 1
Measuring range coffee TDS 1: 0 % – 25 %
Readout coffee TDS 1: 0,1 %
Brix scale
Measuring range Brix: 0 % – 50 %
Accuracy Brix: ±0,2 %
Readout Brix: 0,1 %
Scale for Refractive index
Measuring range refractive index: 1,3330 nD – 1,4200 nD
Readout refractive index: 0,0001 nD
IP protection – complete device: IP65
Dimension (W×D×H): 121×58×25 mm