Sensorex PH-1 portable pH meter smartphone accessory

Sensorex has developed a mobile accessory for pH measurements. Compatible with Apple iPod, iPhone and iPad devices, the PH-1 pH meter accessory measures and records pH values in the lab or field for use in environmental, educational and industrial applications.

The PH-1 accessory plugs into a standard Apple dock connector and uses a Sensorex pH electrode to measure pH with accuracy to 0.01 pH. The app displays pH, millivolts, ambient temperature and solution temperature in real time. The CE marked device supports 1, 2, 3 or more calibration points and sends readings by email for later analysis. When used with a GPS-enabled device, the pH meter app will record measurements with both timestamp and geographic coordinates, which may eliminate transcription errors and improve efficiency.

Powered from the Apple device, the product requires no supplemental energy source. Its pH measurement range is 0-14 and it operates in ambient temperatures of 0 to 40°C, in solutions of 0 to 100°C. Data history can be grouped by date or location and exported individually or in .csv format via email.