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Testo 405i Bluetooth Thermal Anemometer

Testo
SKU: TESTO405I
  • Measures temperature, air flow speed and air flow volume
  • Readings shown on smartphones via Bluetooth and free Testo Smart Probes App
  • 400mm telescopic probe for ease of access
More Info
Typically ships in 2-4 working days

Testo 405i Bluetooth Thermal Anemometer

The Testo 405i Bluetooth Thermal Anemometer, like its stablemates in the Testo ‘Smart Probes’ range, is a Bluetooth-enabled measurement device that transfers readings to a smartphone/tablet for viewing via the free Testo Smart Probes App for Android and iOS. The Testo 405i is suitable for assessing cooling and heating performance in rooms and ducts - especially when used together with the Testo 605i Bluetooth Thermal Hygrometer - by measuring air temperature (-20 to 60℃ / -4 to 140 °F), air flow speed (0 to 20m/s) and air volume flow (l/s,m3/h,cfm). A hot wire sensor measures air flow velocity whilst an NTC sensor provides temperature measurement.

The most prominent physical feature of the Testo 405i is its 400mm telescopic probe which gives the device greater reach and makes it easy to use. The device also comes provided with a protective cap for the sensor during the zeroing process to safeguard accuracy. Results are sent via Bluetooth to the user’s smartphone or tablet and displayed in real time by the free Testo Smart Probes App. Data are shown in table or diagram form and can also be saved into an Excel or PDF document to send onwards. Multiple Smart Probes can connect to a phone/tablet simultaneously to provide a comprehensive, real-time picture of performance.

With a 15-hour battery life and small lightweight design, the Testo 405i is a great tool for measuring both air flow and temperature, and then packaging that information clearly and conveniently on a smartphone or tablet. The Testo 405i is also available as part of the Testo Smart Probes VAC Set.

Testo part number: 05601405

Testo Smart App

The Testo Smart App is a free to download App on iOS and Android, suitable for use in all refrigeration, air conditioning, heating and ventilation applications. Users are able to operate, measure and document test results when using the Smart App alongside all compatible Testo Bluetooth enabled measuring instruments. Pro measurement programs air balancing and multi site measurements allow numerous sites to be managed simultaneously.

The App is easy to use thanks to the intuitive measurement menus with quick configuration and uncomplicated documentation design. All measurements are quickly viewable in just a few clicks with graphic and tabular curve displayed. Test measurements and customer data can be stored on the app, with reports easily generated and dispatched to customers and colleagues direct from the App.

The Testo Smart app is free to download and free to use, and is always up to date thanks to continuous updates and extensions from Testo. Data exchange is also available with the Testo PC software DataControl.

Testo 405i Key Features

  • Temperature measurement (-20 to 60 °C / -4 to 140 °F)
  • Air flow velocity measurement (0 to 30 m/s / 0 to 5,900 fpm)
  • Air flow volume measurement (l/s,m3/h,cfm)
  • Good for cooling and heating inspection in rooms and ducts
  • Part of Testo Smart Probes range
  • Bluetooth connectivity to project results on smartphone/tablet
  • Free Testo Smart Probes App for Android and iOS to collate, analyse and show readings
  • Results can be saved in Excel or PDF format
  • 15-hour battery life
  • 2 year warranty

What's In The Box?

  • Testo 405i Bluetooth Thermal Anemometer
  • Testo 405i Bluetooth Thermal Anemometer instructions
  • 3 x AAA batteries
  • Calibration protocol
Specification
  • Compatibility: requires iOS 7.1 or newer / Android 4.3 or newer / Bluetooth 4.0
  • Temperature measurement range: -20 to +60℃ / -4 to +140℉
  • Temperature accuracy ±1 digit: ± 0.5 °C / ±0.9 °F
  • Temperature resolution: 0.1 °C / 0.1 °F
  • Temperature units: °C, °F
  • Air flow speed measurement range: 0 to 30 m/s / 0 to 5,900fpm
  • Air flow speed accuracy: ±0.1 m/s + 5% of m.v. (0 to +2 m/s); ±0.3 m/s + 5% of m.v. (2 to +15 m/s) / ±20fpm + 5% of m.v. (0 to +394 fpm); ±59 fpm + 5% of m.v. (394 to +3,000 m/s)
  • Air flow resolution: 0.01 m/s / 1 fpm
  • Air flow units: m/s, fpm, m³/h, cfm, l/s
  • Measurement rate: 1/sec
  • Storage temperature: -20 °C to 60 °C / -4 to 140 °F
  • Operating temperature: -20 °C to +50 °C / -4 to 122 °F
  • Batteries: 3 x micro AAA
  • Battery life: 15 hours
  • Dimensions: 200mm x 30mm x 41mm
  • Probe dimensions: Extendable telescope 400mm / probe shaft diameter 12mm / probe tip diameter 9mm
  • Directives, standards and tests: EU guideline: 2014/30/EU
  • Warranty: 2 years