Refractometers / Polarimeters

Quality • Integrity • Innovation
For over fifty years Rudolph has dedicated itself to manufacturing quality instruments and providing superior technical and service support. With over 2000 instruments installed worldwide and hundreds still in operation after 20 years of service, Rudolph understands the demands of today’s laboratories for durability and reliability.
No matter what the application, Rudolph’s complete line of polarimeters, saccharimeters, refractometers and accessories can meet your laboratory’s needs for accuracy, reliability and performance

For detailed information on our instruments as well as possible applications please see the following: and