Accurate, Intuitive, and Modular

When you need reliable, accurate readings of your Urine samples, the Fisherbrand™ Analog Clinical Refractometers delivers the value with the ability to read Serum Protein, Specific Gravity and Refractive Index all on a single scale.

Offers an extended measuring range due to its special prism design for measurements in laboratory and production environments.

When you need reliable, accurate readings of your sugar or sucrose levels, the Fisherbrand™ Analog Brrix Refractometers delivers value with a range of brix options

Laxco™ Benchtop Digital Salinity Refractometers brings measuring of NaCi and Seawater Salinity to a high degree of accuracy, with the ability through its GIBO software to track, measure, graph, & export data.

When you need reliable, accurate readings of your salt water, the Fisherbrand™ Analog Salinity Refractometers delivers the value with both readings of Salinity and Specific Gravity all in one scale.

Laxco™ Benchtop Digital Brix Refractometers brings measuring of Brix & RI to a high degree of accuracy, with the ability through its GIBO software to track, measure, graph, & export data.

Choose from seven single sets of Refractive Index liquids

Laxco™ Handheld Digital Brix Refractometers are one reliable, accurate, portable, and specifically designed for Brix and RI measurements, IP65 compliant, and the ability to store 100 data points directly on the device. Ideal for a wide range of applications.

Lightweight digital refractometer designed for the food, beverage, agricultural, industrial-fluid, chemical, petrochemical, pharmaceutical, medical, and plastic industries

Pack of 5 Replacement Daylight Plates for Laxco™ for Handheld Analog Refractometer

When you need reliable, accurate readings of your Battery Fluid or Antifreeze, the Fisherbrand™ Analog Automotive Refractometers delivers the value with ability to ready Ethylene, Propylene, and Battery Fluid measurements on one scale.

Check the accuracy of an instrument using calibration oils. Reichert™ NIST Certified Calibration Oil are formulated laser liquid calibration oils that are supplied with an NIST certification of traceability.

Big features and performance in a small package

Used to Calibrate Handheld Analog Brix Refractometers

Fits table stand for Goldberg handheld refractometers.

Used to Calibrate Handheld Analog Brix Refractometers

KOVA Refractrol SP tri-level control provides  5 levels of serum protein control solutions for use in refractometry

When you need reliable, accurate readings of your sugar or sucrose levels, the Laxco™ Analog Industrial Brrix Refractometers rugged design is built to last. A wide range of brix options makes it the ideal choice.

Automatic measurements with simple three button operation (Read, scale and cal.)

Replacement Daylight Plate with Collar for all Fisherbrand™ Handheld Analog Refractometer

When you need reliable, accurate readings of your Urine samples, the Laxco™ Analog Industrial Clinical Refractometers rugged design is built to last. With the ability to read Serum Protein, Specific Gravity and Refractive Index all on a single scale, it makes it the ideal choice.

FisherBrand™ Analog Abbe Benchtop RI Refractometer uses a digital thermometer to track temperature fluctuations throughout the sample reading processes to ensure an accurate reading each and every time.

FisherBrand™ Analog Abbe Benchtop RI Refractometer uses a digital thermometer to track temperature fluctuations throughout the sample reading processes to ensure an accurate reading each and every time.

Benchtop refractometers allow you to determine the refractive index, BRIX, HFCS, or user-defined concentrations of a wide variety of liquids quickly and accurately. Mettler Toledo Excellence RM Digital Benchtop Refractometer has an in-built Peltier temperature control which provides both reliable temperature stability and rapid heating/cooling rates.

For measurements in laboratory and production environments.

Laxco™ Handheld Digital Refractometers are portable, reliable and accurate. Insure the correct alcohol concentration, every time

Laxco™ Analog Lighted Automotive Refractometers uniquely design incorporates LED technology to illuminate the scale without the need of ambient light.