The DRFH series has been discontinued. Please see the RFH Series as possible alternatives or contact our Engineering department.
All water-based solutions can make light
bend, a process known as refraction. The
rate at which light bends is in direct
proportion to the solution concentration.
A refractometer is an instrument that
measures the concentration of an aqueous
solution by calculating its refractive index.
Refractometers are used throughout the
food, agriculture, chemical, and
manufacturing industries.
OMEGA™’s DRFH450 Series handheld
digital refractometers are
lightweight, precise optical
instruments that can
determine the refractive
index in only a few drops
of solution. These
refractometers are suitable
for a wide range of
measurement applications,
including Brix scale,
alcohol, propylene glycol,
protein in serum, salinity,
Baumé scale, industrial
fluids, and specific gravity.
We noticed you are from the US. Visit your local site for regional offers and live support.