These compact professional temperature measuring devices operated by smartphone are perfectly equipped for the most important temperature measurements in heating, air conditioning, ventilation and refrigeration.
Depending on the application, you can choose from four different measuring instruments for smart temperature measurements.
Testo have a broad range of Bluetooth thermometers to suit your application, from immersion and clamp thermometers to air and infrared thermometers. Our newly launched testo 915i Bluetooth thermometer offers a large selection of connectable probes, so is particularly versatile and provide wireless temperature measurements across a broad range of applications. The free testo Smart App allows you to access measurement data via your smartphone or tablet, as well as the ability to create and sent customer reports on site.