Dissolved Oxygen Meter with Bluetooth Filling Fluid Range:0-30mg/L, with Automatic Temperature Compensation Function,Pen Type Dissolved Oxygen Test Kit for Aquarium, Ponds, Aquaculture

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• About this Item
• • Bluetooth Portable Dissolved Oxygen Meter The dissolved oxygen detector can be easily paired with your mobile phone, allowing you to monitor data in real time, with accurate real-time data transmission and clear measurement values. Allows you to save, manage and share test data at any time without worrying about data loss.
• • Accurate Measurement over a Wide Range Oxygen concentration range is 0.0-30.0mgL. The electrode can be immersed directly in water without opening the protective cover, thus simplifying measurements and calibration. Oxygen solubility is affected by temperature, atmospheric pressure and salinity. Our instrument has an automatic temperature compensation function, which can meet normal use. It can automatically compensate the solution degree 0-40, and the readings are accurate and stable.
• • User-friendly Design Detachable probe for easy replacement, equipped with 6 electrode membranes. After using it for a period of time, if the test value is inaccurate and is still inaccurate after calibration, the membrane sleeve needs to be replaced.
• • Multi-function Backlit Digital Screen It adopts a digital screen display with backlight, multiple parameters can be displayed simultaneously, and the mobile app controls the backlight display. If not in use, it will automatically shut down after 8 minutes.