Feature:1. [PH Value Detection] Including PH electrode probe, sensor module and mount tools, used to detect the PH value of liquid.2. [Easy Connection] PH electrode can be directly connected to PH meter, controller or PH equipment with BNC input.3. [Real Time Reading] The PH electrode detector is accurate and reliable, and can provide real time readings.4. [High Accuracy] The sensor module has high accuracy and sensitivity, with quick response and less interference.5. [Multiple Usages] The detection concentration range is PH014, suitable for aquariums, pools, laboratories and other occasion.Specification:Item Type: PH Electrode ProbeMaterial: PCB + ABSPurpose: Suitable for PH value detectionApplicable Scenarios: Suitable for aquariums, pools, laboratories, etc.Heating Voltage: 50.2V (AC/DC)Working Current: 5-10mADetection Concentration Range: PH0-14Detection Temperature Range: 0-80Response Time: 5SStability Time: 60SComponent Power Consumption: 0.5WWorking Temperature: -10-50 (nominal temperature 20)Working Humidity: 95%RH (nominal humidity 65%RH)Internal Resistance: 250MResponse Time: 1 minuteTerminal: BNC connector.Package List:1 x Sensor Module1 x PH Electrode Probe4 x Screw6 x WasherNote:After purchasing the PH sensor, you need to purchase a buffer solvent separately.