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testo 405 i - thermal anemometer with smartphone operation

0560 1405
ZAR 2,956.25 ZAR 3,399.69
1
  • For measuring volume flow, air velocity and temperature
  • Simple configuration of the dimension and geometry of the duct cross-section for determining the volume flow
  • Convenient for working in ventilation ducts thanks to its telescopic tube, which can be extended up to 400 mm
  • Really convenient to operate thanks to the testo Smart App (e.g. easy viewing of readings, measurement data trend, log function)
  • With the testo 405i hot wire anemometer, you can measure air velocities, temperatures and volume flows. Via Bluetooth, the readings are transmitted wirelessly straight to the testo Smart App on your smartphone or tablet. You can view the values conveniently and use numerous intelligent features:
    No more surprises: the testo 405i thermal anemometer with smartphone operation from the Testo Smart Probes series is ideal for carrying out measuring tasks in ventilation ducts. It is easy to use the anemometer to determine air velocity, temperature and volume flows. The testo 405i is also suitable for measuring indoor air velocity. Practical when, for example, you want to locate non-airtight windows. Cooling capacities and heating outputs can also be calculated when used in conjunction with the testo 605i thermohygrometer.
     

    Operation independent of measuring location via your smartphone

    The testo 405i hot wire anemometer combines professional Testo measuring technology with App-based operation. This means you benefit from numerous additional functions in your day-to-day work. With the testo Smart App, you can view readings conveniently on your smartphone or tablet. You no longer have to spend ages trying to make out the display at poorly accessible points. Volume flow can also be measured easily using the App: following intuitive input of the duct cross-section, the App calculates this completely automatically.

    The App opens up other practical options too: it not only displays measurement data, but also evaluates and documents it. It is easy to carry out a timed and multi-point mean calculation with the App. It also displays the measurement data curve at the press of a button. And sends the measurement data logs as PDF or Excel files.

    System requirements:
    • iOS 11 or later
    • Android 6.0 or later
    • Bluetooth 4.0

    testo 405i thermal anemometer with smartphone operation, including extendible (400 mm) telescope, batteries and calibration protocol.

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                                      • Temperature - NTC

                                        Measuring range
                                        -20 to +60 °C
                                        Accuracy
                                        ±0,5 °C
                                        Resolution
                                        0,1 °C

                                        Velocity - Hot wire

                                        Measuring range
                                        0 to 30 m/s
                                        Accuracy
                                        ±(0,1 m/s + 5 % of mv) (0 to 2 m/s)
                                        ±(0,3 m/s + 5 % of mv) (2 to 15 m/s)
                                        Resolution
                                        0,01 m/s

                                        General technical data

                                        Weight
                                        119,6 g
                                        Dimensions
                                        200 x 30 x 41 mm
                                        Operating temperature
                                        -20 to +50 °C
                                        Product-/housing material
                                        Plastic
                                        System requirements
                                        requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2
                                        Product colour
                                        black/orange
                                        Battery life
                                        15 h
                                        Battery type
                                        3 AAA micro batteries
                                        Diameter probe shaft
                                        12 mm
                                        Diameter probe shaft tip
                                        9 mm
                                        Length probe shaft
                                        400 mm
                                        Storage temperature
                                        -20 to +60 °C

                                        Sets

                                      • Sets
                                        testo Smart Probes HVAC/R Ultimate kit
                                        testo Smart Probes HVAC/R Ultimate kit operated via smartphone
                                          :
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                                          ZAR 24,808.85 ZAR 28,530.18
                                          1