xcluma Analog pH Sensor Electrode Kit with Amplifier Circuit Electronic Components Electronic Hobby Kit

• The PH electrode has a single barrel that allows direct connection to the input terminal of a PH meter, controller, or any PH device that has a BNC input terminal. • The PH electrode probe is accurate and reliable and can give almost instant readings. Features • PH Range: 0-14PH • Temperature range: 0-60°C • Zero point: 7 ± 0.5ph • Alkaline error: 0.2PH • Theoretical percentage slope: ?5% • Internal resistance: ? 250M? • Response time: ? 1min • Operating temperature: 0-60 ° • Terminal blocks: BNC plug • BNC connector suitable for most PH meters and controllers. • Suitable for a wide range of applications: aquariums, hydroponics, laboratory, etc.