Get a fast, personalised quote—no pressure, no spam!
Fill out the form below and we’ll get back to you ASAP.
📩 Request a Quote
Check ambient temperatures and temperatures in ducts and at air outlets quickly, easily, and professionally: nothing could be simpler with the testo 905i thermometer, which is optimized for your smartphone.
- - Rapid detection of temperature change via graphical progress display
- - Measuring range -50 to +150 °C
- - Measurement data analyzed and sent via testo Smart Probes App
The compact testo 905i professional thermometer, in conjunction with a smartphone or tablet, is ideal for measuring ambient temperature and temperatures in ducts and air outlets.
Key Features
- Quick & precise reading of air temperatures
- Data analysis and recording via mobile device
- Measuring range of -50 to 150°C
- Report creation and transfer via smartphone
- Instant overview of all temperature changes
Instant overview of all temperature changes
The innovative Testo measuring technology can be connected to your own smartphone or tablet really easily: with the testo Smart Probes App installed on your terminal device, you can view your readings conveniently. All measurement data is displayed either as a chart or in table form, and can be logged and then emailed directly as a PDF or Excel file.
System requirements:
- iOS 8.3 or later
- Android 4.3 or later
- Bluetooth 4.0
What's Included:
- testo 905i
- batteries and calibration protocol.
Instruction & Manuals:
- Testo 905i - Smart Differential Pressure Meter Manual
- Testo 905i - Smart Differential Pressure Meter - FAQ