Professional Digital Salinity Tester with Temperature Measurement
Ultra-precise 0.01 resolution for highly accurate salinity and temperature readings in seconds. Compact pen-style design ensures portability for fieldwork, aquaculture, and lab testing. Premium stainless steel probe resists corrosion, ensuring durability in harsh environments like marine research, hydroponics, and industrial water treatment. Simple one-button operation with auto-calibration for hassle-free use. Features a clear LCD display with backlight for low-light conditions. Perfect for saltwater aquariums, food processing, and agricultural applications. Delivers reliable data with lab-grade precision at an unbeatable wholesale price.