Pocket Refractometers

ORF-U digital refractometer (Industry / Automotive)

The ORF-U digital refractometer is accurate and maintenance-free. This model is suitable for measuring and determining AdBlue, glycol concentration (ethylene glycol and propylene glycol), battery fluid (BF), urea and measuring the freezing point of the windshield washer.

SKU: ORF 2UM

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ORF-R digital refractometer (Expert)

The ORF-R digital refractometer is accurate and maintenance-free. This model has a particularly large range of measurement of the refractive index nD.

SKU: ORF 1RS

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