HANNA Salinity and Temperature Tester (Maintenance) RED STAR FISH making it a captivating addition

making it a captivating addition to any marine aquarium

Canthigaster margaritata

Detects color changes your eye cannot

Pseudochromis fuscus

HANNA Salinity and Temperature Tester (Maintenance) RED STAR FISH making it a captivating additionTired of measuring salinity with Refractometer and old school hydrometer? You want to measure the salinity and temperature in seconds and have a better control? Here is your solution. You definitely need this if you are quarantining treating your fish with hypo. Marine Salinity Tester measures conductivity (EC) to determine the salinity of natural and artificial seawater. Within seconds, the salinity and temperature are digitally displayed on the LCD.