Big features and performance in a small package

Easy-to-read, easy-to-hold, and smooth-sampling refractometer. Atago™ MASTER-53M Refractometer is suitable for a wide range of solution sampling.

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

For measurements in laboratory and production environments.

Provides stable platform and steady illumination for readings

Replacement lamp for Mark II/Mark II Plus refractometers

All metal sealed construction to IP65. Rubber handgrip for easy handling

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

High-quality, extended shelf life standard for use as calibrant/analytical control material for refractive index determination.

Highly versatile refractometer that allows measurements of a wide range of substances. Medline Scientific™ CETI 4.5kg Convex Refractometer is capable of reading both reflected and transmitted light.

Duo-Chek models test engine coolant and battery charge in factory and field use—fully IP67 water rresistant, dustproof, and impact resistant