Saltwater Meter Salinity Meter Digital Water Tester Hydrometer Ideal For Hydroponics Aquarium Fish Pond Aquaculture High Accuracy Pen Type Meter Specific Gravity(Sg) Salinity And Temperature 3 In 1

ACCURACY AND CONSISTENCY: Conductivity is effected by temperature so we set Automatic Temperature Compensation (ATC) function for reading always be accurate at various temperatures. BIG SCREEN WITH BACKLIT: Unit with a big backlight screen makes you easy to see the readings clearly in poor light. BIG SCREEN WITH BACKLIT: Unit with a big backlight screen makes you easy to see the readings clearly in poor light. EASY AND INSTANTLY: Just turn hydrometer on and soak metal probe in test solution hold steady for 3 seconds to get result. Very easy to use. MULTIPURPOSE TESTER: Test the aquarium seawater for your sea fish pets and also fish pond in the yard. Unit has SG salinity and temperature functions 3 in 1 so can be use for various purposes as hydroponics gardening swimming pool RO&DI system home drinking and cooking food and catering laboratory experiment etc. ENERGY CONSERVATION: Our product will deliver with 2 batteries. When you finished your test but forget power it off unit will shut down automatically in 60 seconds without any operation. Thus this function will save energy.