Thermo-anemometer testo 405i

testo Smart Probes
For air-conditioning, cooling and heating tradespeople
You can operate the compact measuring devices wirelessly with your own smartphone or tablet and transport them in the testo Smart Case. All measurement data are transmitted via radio to the testo Smart App (which can be used free of charge) and read off, logged and then sent directly by e-mail on a mobile device.

• Measurement of air velocity, volume flow and Temperature
• Simple configuration of the dimensions and geometry of the duct cross-section to determine the volume flow rate
• Telescopic tube extendable up to 400 mm
• Measuring ranges: 0 to 30 m/s and -20°C to +60°C
• Ref. no.: 0560 1405
• Scope of delivery:
- Batteries: 3 x AAA (order no. 62 079 46)

• Use of the smart probes requires a smartphone or tablet