Are you worried that the salinity level in your saltwater aquarium is not kept at a constant level? A fluctuating salinity level is bad news to the organisms living in your tank. Water evaporation which occurs in your aquarium eve...
Test and monitor the salinity and water quality of your aquarium water efficiently and effectively with the Instant Ocean SeaTest Hydrometer from Pet Store . This measuring tool is a must-have for aquarists, whether beginners o...