KEY FEATURES

• Intuitive: Clearly structured measurement menus for volume flow and parallel determination of air velocity, humidity, and temperature in ventilation ducts or at ventilation outlets
• Smart: Hot wire probe (0.85 m telescope) and Bluetooth Ø100 mm vane probe for duct and ceiling outlet measurements; compatible with optional funnels for plate outlets
• Convenient: Wireless probes, internal memory for data storage, and USB port for data export
• Versatile: Expandable with a comprehensive range of Testo digital probes

The Testo 440 Air Flow ComboKit 1 with Bluetooth delivers a highly effective and fully integrated diagnostic solution for measuring airflow, volume flow, temperature, and humidity across commercial HVAC systems. Combining a Bluetooth 100 mm vane probe with a precision hot wire probe and telescopic extension, the kit enables accurate measurements in ventilation ducts, ceiling diffusers, and air outlets while minimizing cable clutter. Long-term data logging, onboard memory, and USB data export simplify documentation, while the expandable Testo 440 platform allows technicians to adapt the instrument for a wide variety of ventilation, commissioning, and indoor air quality applications.

ADDITIONAL FEATURES

• Bluetooth wireless communication provides unrestricted measurements around ceiling diffusers and ventilation outlets
• Integrated internal memory stores measurement data for long-term logging applications
• Automatic volume flow calculations eliminate manual airflow conversion calculations
• High-precision hot wire probe with integrated temperature sensor delivers accurate low air velocity measurements inside ducts
• Expandable measuring platform supports additional Testo digital probes for future HVAC and IAQ requirements

APPLICATIONS

• Perfectly optimized for air velocity measurement, volume flow calculation, ventilation balancing, duct testing, ceiling diffuser commissioning, HVAC maintenance, indoor air quality assessments, and commercial building commissioning.

PRODUCT PACKAGE INCLUDES

• 1 x Testo 440 Air Velocity and IAQ Measuring Instrument with 3 x AA Batteries, USB Cable, and Calibration Protocol (SKU: 0560 4401)
• 1 x Testo Bluetooth Ø100 mm Vane Probe with Temperature Sensor, Testovent Funnel Bracket, 4 x AA Batteries, and Calibration Protocol (SKU: 0635 9431)
• 1 x Testo Hot Wire Probe with Integrated Temperature Sensor, 1.7 m Cable, 0.85 m Telescope, and Calibration Protocol (SKU: 0635 1032)
• 1 x Testo Combi Carry Case (SKU: 0516 4401)

SPECIFICATIONS

The contents of this document are provided as a guide only and are subject to change without prior notice, and without any subsequent liability to Parkway Process Solutions Pty Ltd (the “Company”) or any of its related entities. The actual shape, colour, size, performance and/or any other parameters of the item/s and/or product/s and/or system/s supplied by the Company may vary materially from those outlined by the Company.

All brand names and product names outlined in this document are either trademarks or registered trademarks and belong to their respective companies.

ALL INFORMATION OUTLINED HEREIN IS PROVIDED AS A GUIDE ONLY AND SHOULD NOT BE RELIED UPON FOR ANY PURPOSE WITHOUT CONFIRMING SUCH DETAILS WITH THE COMPANY BEFORE MAKING A PURCHASE AND/OR UTILISING A GIVEN PRODUCT.

ADDITIONAL RESOURCES

PRODUCT BROCHURE

General information about the Testo 440 Air Flow ComboKit 1 with Bluetooth is outlined in the brochure below.

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