Digital and optical refractometers for sugar (Brix), salinity and antifreeze measurement.
Refractometers measure the concentration of dissolved substances in liquids, which is used for checking sugar content (Brix) in fruit, juice, wine and beer, salinity in aquariums and seawater, and antifreeze and battery fluid in cars. Digital refractometers display results on a screen, which is faster and easier to read than optical models, while optical refractometers need no batteries and are very affordable. Check the measurement scale and range for your use before ordering. Automatic temperature compensation gives more accurate results. These tools are popular with winemakers, brewers, farmers, aquarium keepers and mechanics.
pH: pH meters.
Related categories: Test Equipment, Gas Monitor, Metal Detector