
Código: 5901008
Image resolution in three dimensions, without investment of the sides, of excellent contrast and color fidelity.

Código: 5901007
Ideal for measuring the refractive index in liquids, solids, and sugar concentration (ºBRIX). For the chemical, petrochemical, pharmaceutical, food industry, etc.

Código: 5901001
For research in clinical laboratories (with solutions and dilutions).

Código: 5901006
For the determination of proteins in serum and specific gravity (density) of urine.

Portable digital refractiers NR-101 and NR-151: Refractometers NR-101 and NR-151 measure % Brix and refractive index D, with the NR-101 also measuring % salinity.Automatic temperature compensation and stainless steel bucket.Portable and easy to use, work with 9 V battery and operate between 0 and 40 ° C.