testo 805i - Bluetooth Infrared Thermometer Smart Probe

Order-Nr.  0560 1805

  • Non-contact infrared measurement of surface temperature

  • Easy selection of emission level via stored materials list

  • Highly visible marking of the measuring spot thanks to 8-point laser

  • Image documentation with readings and measuring spot marking

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. 

Delivery time: 3 – 5 working days

Shipping costs

£ 70.00
incl. VAT  £ 84.00

Product Description


The testo 805i infrared thermometer, in conjunction with a smartphone or tablet, functions as a compact IR thermometer for wall temperatures, as well as fuse and component temperatures in air conditioning systems. The measuring point is marked clearly with a laser circle made up of eight dots - so you always know precisely where to measure.

Documentation including images via App on a smartphone/tablet

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.


Delivery Scope

testo 805i infrared thermometer with smartphone operation, including batteries and calibration protocol.

Temperature - Infrared

Measuring range

-30 to +250 °C


±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)


0.1 °C

General technical data


97 g


140 x 36 x 25 mm

Operating temperature

-10 to +50 °C

Product-/housing material


System requirements

requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0

Product colour


Battery type

3 AAA micro batteries

Battery life

30 h

Storage temperature

-20 to +60 °C


£ 699.00
incl. VAT  £ 838.80


£ 24.00
incl. VAT  £ 28.80
£ 40.00
incl. VAT  £ 48.00