Cobra SMARTsense pH Sensor

With this Cobra SMARTsense pH sensor, the pH value of solutions can be accurately measured, and the real-time curve displayed. Ideally suited for practicals across chemistry and biology as well as environmental science. Quick and easy connection via Bluetooth and the free measureAPP Range: 0 – 14 Resolution: 0.01 Sample rate: 100 Hz Includes pH electrode. Water resistant to IP67. Sensor requires a battery (CR2032) which is not included.