Hanna Portable Bluetooth Multiparameter Meter pH/EC/DO/ORP ²⁶ Height Some of them approached today’s

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Hanna Portable Bluetooth Multiparameter Meter pH/EC/DO/ORP ²⁶ Height Some of them approached today’sHanna HI 98494 Waterproof Multiparameter Meter with Bluetooth Connectivity Monitor Water Quality with Professional Precision Measuring 12 Parameters via Optical Dissolved Oxygen Technology. Transfer Real Time Data and Manage Records Wirelessly with Bluetooth 5. 0 Connectivity. This functional and precise meter is capable of measuring 12 different water quality parameters using pH, Electrical Conductivity, and Optical Dissolved Oxygen sensors.