Liquid PH 0-14 Value Sensor Module Accuracy 0.1pH + BNC Connect Terminal PH Electrode Probe Kit, PH Detection detect Sensor Module for Arduino

Specification:Module Power : 5.00VModule Size : 43 * 32mmMeasuring Range :0 - 14PHMeasuring Temperature: 0 - 60 °CAccuracy : ± 0.1pH (25 °C)Response Time : ≤ 1minpH Sensor with BNC ConnectorpH2.0 Interface ( 3 foot patch )Gain Adjustment PotentiometerPower Indicator LEDPackage List:1 * PH Sensor Module1 * PH Probe

• Open Source PH Meter: An analog PH meter specially designed for Arduino controller, with simple connection and program control, which is very convenient to measure the PH value of the solution.
• PH Composite Electrode: a plastic non-fillable composite electrode that uses a combination of a glass electrode and a reference electrode. It is a measuring element for a PH meter and is used to measure the hydrogen ion activity (PH) in an aqueous solution. The figure is a manual for convenient secondary development.
• Parameters: +5.00V; Measuring range: 0-14PH; Measuring temperature: 0-60°C; Accuracy: ±0.1pH (25°C); Response time: ≤1min.
• Interface Wiring: BNC/XH2.54 interface; with onboard power indicator. The pH sensor is connected to the onboard BNC interface, and the onboard XH2.54 interface is connected to the analog port of the controller.
• Note: It is the most accurate under the condition of 25℃/5V (the closer to this condition, the more accurate); the practical electrode needs to be checked (when measuring acidic/alkaline solutions, use PH-4/PH-9.18 buffer solution for calibration)