KEY FEATURES

• Intuitive: Clearly structured measurement menus for long-term measurements and parallel determination of CO₂ concentration, humidity, and air temperature in indoor areas
• Precise: Absolute pressure compensation, calculation of wet bulb temperature, dew point and absolute humidity
• Convenient: Wireless probes, internal memory for data storage, and USB port for data export
• Versatile: The testo 440 setup can be expanded with a large selection of digital probes

The Testo 440 CO₂ Kit with Bluetooth delivers a highly effective and fully integrated diagnostic framework for auditing commercial ventilation arrays, evaluating office environmental comfort levels, and ensuring workspace compliance during building inspections. Standard separate environmental meters require multiple manual logging passes to isolate distinct airflow and ambient parameters; this comprehensive combo package unifies wireless Bluetooth communications and internal memory data logging to continuously track environmental conditions under a structured profile. Technicians can execute seamless long-term recording cycles, verify environmental parameters inside tight rooms with the included table stand, and download secure historical trend records directly through the integrated high-speed USB interface.

ADDITIONAL FEATURES

• Wireless Bluetooth connectivity minimizes cable clutter for efficient field measurements
• Integrated internal memory securely stores measurement data for long-term monitoring applications
• Automatically calculates wet bulb temperature, dew point, and absolute humidity
• Absolute pressure compensation improves measurement accuracy under varying atmospheric conditions
• Expandable measuring platform supports a wide range of Testo digital probes for future application requirements

APPLICATIONS

• Perfectly optimized for indoor air quality monitoring, carbon dioxide concentration measurement, workplace climate assessments, temperature and humidity verification, building ventilation inspections, and long-term environmental compliance testing.

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 CO₂ Probe with Bluetooth, Temperature and Humidity Sensor, 4 x AA Batteries, Table Stand, and Calibration Protocol (SKU: 0632 1551)
• 1 x Testo Basic Carry Case for Instrument and Probe

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 CO₂ Kit with Bluetooth is outlined in the brochure below.

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