– The refractometer is the same as a salinity meter or water density meter
– Salt gauge or concentration gauge shows the exact amount of water salinity in a variety of aquariums and other industries.
– The accuracy of these salinimeters is much greater than that of a handheld or glass type
– Very easy calibration
– With plastic dropper and screwdriver as well as distilled water drop for calibration
– Accuracy at 1,000 (1/2) scales specifically designed for the aquarium and this unit is ideal for the fastest time to accurately determine water salinity
– The MF Aqua Refractometer has high contrast for easy and fast detection of water salinity.
– Contains quality plastic box
Difference of ordinary and first class refractometer:
– The first-rate type is made of higher quality materials
– Optical contrast and density detection are higher in class
– It will be heavier in weight than the refractometer
Model of this machine:
Ordinary type
