Digital Salinity Tester Salt Water-Aquarium Salinity Meter with ATC, IP67 Waterproof, 0-200 PPT Mul

[Large Salinity Range] salinity tester has 2 measurement modes, scale range: 0~9999 ppm/10.0~200 ppt and 0.00-25.00%, which is 2 times than the salinity refractometer [Automatic Temperature Compensation] salinity tester is equipped with ATC part inside, during normal temperature, once calibrated, the temperature change would never affect the accurate of your measuring result. This makes it more convenient to use in different temperature [Easy Reading with LCD Backlight] There is no need to worry about seeing the displayed value if the light is insufficient. salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation [Multifunctional Salinity tester]: The multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions' testing. Support One-tap switch from salinity to TDS/EC [Wide Applications]: Measures saltwater or salinity of water, perfect for aquarium, marine monitoring, salty pools & spas, fish pond, hydroponics and etc colour: white + gray Material: composite material size: 183x37cm Package Contents: 1 x Digital Salinity Tester Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.