The Kern ORA 4RR refractometer measures the concentration of solutions by measuring their refractive index. It has a universal field of application, but is particularly suitable for applications which require an extra large measuring range.
The Kern ORA 4RR is a universal, maintenance-free analogue manual refractometer. Its practical and robust design means that it can be used simply, efficiently and repeatedly in a production environment. The built-in scale has been specially developed, precisely calculated and has very thin, clear graduation lines. The refractometer is fitted with an eyepiece that is adjustable to match the individuals' eyesight.
- Universal field of application
- Wide measuring range
- Measuring range 1.440 to 1.520nD
- Resolution 0.001nD
- Supplied complete with:
- Storage box
- Calibration solution
- Pipette
- Screwdriver
- Cleaning cloth
- Kern type ORA 4RR
Type |
Analogue refractometer |
Measurement Range |
1.440 to 1.520 |
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