The Testo Smart Probes combine professional measurement technology with convenient operation. This compact tool fits easily into pants pocket. The new Smart Probes testo 115i have an extended Bluetooth range of up to 100 metres. 

Testo 115i is a clamp thermometer operated with smartphone. Measurement of flow and return temperature in heating systems. Temperature measurement on refrigeration systems for automatic calculation of superheating and subcooling. Problem-free use at measuring points that are a long distance apart because of extended Bluetooth range. Measuring range is -40 to +150 °C. 

Smartphone needs a Bluetooth app that is free to download. It is used both to control the measurement and to read measurement values. In addition, you can use the app to create measurement reports, add photos and comments and send them via email. The app is available for both iOS and Android.

All measurement data are presented either in diagram or in tabular form. The measurement results can then be sent directly as PDF or Excel files.