Salinity Meter Water Proof Salinity Meter Aquarium Seawater Detector Digital Display with Backlight Water Quality Testing Detector

Salinity Meter Water Proof Salinity Meter Aquarium Seawater Detector Digital Display With Backlight Water Quality Testing Detector Features: IP67 is an international water proof and dust proof certification.Protection against dust penetration;protection for short soaking The value represents the total soluble solid content in water and can reflect the water quality to a certain extent. Generally a lower value indicates that there are fewer soluble such as in the water and the water quality is purer. Conductivity is the total amount of dissolved solids which is the conductivity of total in water and reflects the quality of water. Food measurement range: 0.00-25.00% with a suitable salinity value for human consumption of 0.900%. The World Health Organization recommends that the general population consume 6 grams of per day. Seawater salinity measurement range: 10.1-200.0ppt Seawater salinity refers to the of all dissolved solids in seawater to the weight of seawater usually measured in grams per kilogram of seawater. Product Description: Package oncludes: 1* tester 1* English instruction manual 1* color box.