Check ambient temperatures and temperatures in ducts and at air outlets quickly, easily and professionally: with the testo 905i thermometer, which is optimized for your smartphone, nothing could be more simpler.
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:
| Temperature – TC Type K (NiCr-Ni) | |
| Measuring range | -50 to +150 °C |
| Accuracy | ±1 °C |
| Resolution | 0.1 °C |
| General technical data | |
| Weight | 82.2 g |
| Dimensions | 222 x 30 x 24 mm |
| Operating temperature | -20 to +50 °C |
| Product-/housing material | Plastic |
| System requirements | requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0 |
| Product colour | black/orange |
| Battery type | 3 AAA micro batteries |
| Battery life | 150 h |
| Length probe shaft | 100 mm |
| Storage temperature | -20 to +60 °C |