Salinity Refractometers

Automatic. The LED light source detects the refractive index (nD) of the sample, the thermo-sensor detects current prism temperature, the Brix value is calculated and quickly displayed on the LCD readout. Durable. CDX-Series models feature rugged construction to provide years of reliable use. The water proof (IP65) (An Ingress Protection (IP) Rating of 65 indicates the instrument is totally protected against dust ingress (dust tight); and is protected against low pressure water jets from any direction with limited immersion permitted.) design allows them to be used in humid or harsh con...

The STX-3 from VEE GEE is exceptionally simple to operate and provides quick, precise measurements. Users can accurately and easily monitor the salinity level of seawater, ponds, aquariums, fish farms, and holding tanks. Operation consists of placing 1 or 2 drops of sample on the prism, closing the daylight plate over the sample, then looking through the focusable, cushioned-rubber eyepiece for the reading. The STX-3 features the largest, easiest-to-read scale available with clear, sharp figures, screen shading and incredible contrast. This significantly enhances overall precision, ...