• Range: Salinity [0.00~10.0 ppt (NaCL) and 10.1~70.0ppt (NaCL)]; Temperature Compensation (0~50°C)
  • Auto and Manual ranging capability; Data hold, hold current reading freeze readings
  • With CE Marking, tested according to European international guidelines and standards
  • IP65 Waterproof housing; Simultaneous display of Temperature & Salinity
  • For checking salt in fish hospital tanks aquariums water monitoring seawater-prepared food solutions

I have been using this for my saltwater (Reef) aquarium for almost 6 months now and I LOVE it! No more messing with the refractometer, but I still have one to double check the cal on this unit from time to time. No issues to report. I HIGHLY recommend this to Aquarists!