Testo 805 i - Infrared Thermometer with Smartphone Operation

Carry out non-contact and App-controlled measurement of wall temperatures, as well as fuse and component temperatures in air conditioning systems: with the professional testo 805i infrared thermometer with 8-point laser circle for highly visible measuring spot marking.


Tax /GST included

With the testo Smart Probes App installed on a terminal device, users can view their readings conveniently. And that's not all: the App can also be used to create and document images, including temperature values and laser marking. A separate measurement menu makes it easier to detect areas that are susceptible to mould. Particularly useful: a list containing the emission levels of certain materials is already stored in the App, so there's no longer any need to waste your time looking these up in tables. All measurement data is displayed either as a chart or in table form. The measurement data log can then be emailed directly as a PDF or Excel file.

System requirements:

  •        iOS 8.3 or later
  •        Android 4.3 or later
  •       Bluetooth 4.0

50 Items

Data sheet

testo 805 i
Measuring Range
For Temp:-30 to +250 °C
For Temp:±1.5 °C or ±1.5 % of mv (0 to +250 °C) ±2 °C (-20 to -0.1 °C) ±2.5 °C (-30 to -20.1 °C)
For Temp:0.1 °C
Operating Temperature
-10 to +50 °C
Battery Life
30 h
Storage Temperature
-20 to +60 °C
System requirements
requires iOS 8.3 or newer; requires Android 4.3 or newer; requires mobile end device with Bluetooth 4.0
2 years

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