Gravity: Analog pH Sensor/Meter Kit V2 Specifically designed to measure the pH Provides hardware filtered output signal Features gravity connector and BNC connector Has a wide range of uses in medicine, chemistry, and agriculture Operates at 3.3~5.5 V wide voltage input The Gravity: Analog pH Sensor/Meter Kit V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonly used in various applications such as aquaponics, aquaculture, and environmental water testing. The pH is a value that measures the acidity or alkalinity of the solution. It is also called the hydrogen ion concentration index. The pH is a scale of hydrogen ion activity in solution. The pH has a wide range of uses in medicine, chemistry, and agriculture. Usually, the pH is a number between 0 to 14. Under the thermodynamic standard conditions, pH=7, which means the solution is neutral; pH7, which means the solution is alkaline.
