The Xodis Digital Salinity Meter is pocket sized, waterproof and perfect for the measurement of salinity aquariums using conductivity to determine correct level of your water. This device measures key water parameters in marine or reef aquariums: salinity, temperature, and total dissolved solids (TDS). It uses conductivity and built-in sensors to deliver high resolution readings, with automatic temperature compensation to keep the measurement accurate even if water temperature varies. The unit features a large colour back lit LCD display for clear read-out. Calibration mode is built in so you can ensure accuracy over time. Designed for seawater salinity analysis High-Res salinity measurement Water temperature reading Large backlit LCD display The Xodis Digital Salinity Meter high accuracy and simple operation gives reliable results each and every time. All readings are automatically compensated for temperature variations. Specifics/Ranges: Salinity: 1.000-1.041 TDS: 1-9999 PPT: 0-50 Temperature: 0-40c Power: 2x AAA Batteries (included) Why you need to measure salinity in an aquarium. Salinity is a critical parameter in saltwater aquariums because the animals and corals living there evolved in stable ocean conditions, where salt concentration remains nearly constant. If salinity drifts, either upward because of evaporation, or downward because of freshwater additions or dilution, the stress on marine organisms can increase and can lead to health problems. By regularly measuring salinity (and temperature/TDS), you can catch changes early and correct them. Whether by topping up with fresh water, adjusting salt mix, or inspecting systems (like an ATO device), helping you keep your fish and coral happy and healthy. Using a digital meter, like the Xodis Digital Salinity Meter, helps you do this more precisely than simple hydrometers or analog tools. Consistent Salinity. Salinity should be checked regularly in aquariums, which is fast, simple and accurate with the Xodis Digital Salinity Meter. As Oceans are very stable environments, where there is not a lot of day to day change in the water parameters. Fish can respond negatively to even small changes in salinity. Minimise salinity changes with this. The H2Ocean Smart Compact ATO is an automatic top-up device designed to maintain a consistent water level in an aquarium. It uses dual optical sensors to detect when the water level drops due to evaporation and automatically pumps in fresh water to restore it. This device helps keep salinity stable by replacing only the water lost through evaporation. When water evaporates, the salt remains in the aquarium, which causes the salinity to rise. By automatically topping up with fresh water (not salt water), the ATO maintains the correct water volume and prevents fluctuations in salt concentration. H2Ocean Smart Compact ATO
