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. 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. 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. BIG SCREEN WITH BACKLIT: Unit with a big backlight screen makes you easy to see the readings clearly in poor light. ACCURACY AND CONSISTENCY: Conductivity is effected by temperature, so we set Automatic Temperature Compensation (ATC) function for reading always be accurate at various temperatures.

GTIN: 732688338167. UPC: 732688338167. UNSPSC Code: 42000000. Part Number: AG-001. Number of Items: 1. Material: Silica Gel. Ean: 0732688338167. Brand Name: Anbachi. Best Sellers Rank: See Top 100 in Pet Supplies. : B09JYHWXXK. Manufacturer: Dongguan Shengshan Electronic Technology CO.LTD. Date First Available: October 21, 2021. Package Dimensions: 8.86 x 4.41 x 1.65 inches; 8.78 Ounces.