Kruess Optronics' MML Series are ideal for the laboratory, for teaching and production. All models are provided with 45° angled ocular head, 360° rotating optical head, stable metal stand including coarse/fine mode and built-in light source.

The MBL 2000 Series from Kruess Optronics is ideal for general microscopy in laboratories, schools and university settings. They are extremely robust and universal.

The MBL 3000 Series from Kruess Optronics is equipped with either Binocular or Trinocular Microscopes with Köhler lighting for challenging medical and biological examinations. Includes optional features for presentations. Also suitable for examination of transparent fibers.

The MBL 3200 Series is a professional inverse microscope, for identification and analysis of biological substances and cultures, includes mirror reflex and video camera connection via photo and C-mount video adapter.

Kruess Optronics' MBL 3300 Series is designed for identification and analysis of steel connections and other metals.Ideal to determine quality, raw material analysis and control of metal structures after heat treatment.

The MSL 4000 series by Kruess Optronics is a cost-effective, standard stereo microscope, giving varying magnification options and uses, through versatile accessory options.

The MSZ 5000 Series is a professional stereo microscope, providing a robust zoom which is ideal for the examination of electronics, precision engineering/synthetic/plastic products and medical products in inspection, assembly, analysis, soldering, polishing as well as precision/smooth finishing work.

Digital lab refractive index and brix refractometers from A. Kruess Optronic are setting new benchmarks on many counts. An intuitive touchscreen presents a clear overview of all data and functions and the integrated SQL database stores all data and allows external access via a network or standalone PC.

The Abbe brix refractometer is used to determine the refractive index otherwise known as the index of refraction. It is based on the principle of total reflection which occurs at the boundary between the prism and the sample.

The process refractive index and brix refractometer by Kruess Optronics was developed for direct installation in pipelines and boilers, and is ideal for process monitoring, control and separation of products in the chemical, beverage, food, pulp and paper as well as sugar industries.

Kruess Optronics has a wide range of digital hand-held brix refractometer models suitable for every day use with easy handling and fast measuring results. The manual hand-held refractometers have been designed for quick daily application, and are delivered complete with conversion tables and case.

Gemstone refractometers are used for the classification and quality control of gemstones. The gemstone to be examined is simply placed on the prism with a drop of contact fluid.