Digital Refractometer for Salinity PR-100SA

The salinity per mill (‰) of seawater can be measured with only a small quantity of sample and with a simple procedure. The temperature is automatically corrected, so that it is not necessary to worry about the temperature of samples. The PR-100SA is used in the aquaculture industry to measure the salinity per mill (‰) of seawater or artificial seawater.
Equipped with a new technology "External-Light-Interference" (ELI) * that enables you to take accurate measurements with ease and confidence near at a window or outside.
* Patented
Model PR-100SA
Cat.No. 3488
Scale Concentration of salinity
Measurement Range Concentration of salinity : 0 to 100‰
Resolution Concentration of salinity : 1‰
Measurement Accuracy Concentration of salinity : ±2‰
Temperature compensation range 5 to 40°C (Automatic Temperature Compensation)
Ambient Temperature 5 to 40°C
Power Supply 006P dry battery (9V)
International Protection Class IP64 Dust-tight and Protected against splashing water.
Dimensions & Weight 17×9×4cm, 300g
(Main Unit only)