Made for your job – the testo 440 complete kits
The testo 440 combines a compact hand-held measuring instrument with intuitive measurement menus and a comprehensive selection of air velocity & IAQ probes. Use it to keep all your air conditioning and ventilation measurements safely and reliably under control.
Ideal for:
• Adjusting air conditioning and ventilation systems
• Checking flow in ducts and at outlets
• Monitoring air quality
• Measuring comfort
Discover the versatile testo 440 in practical complete kits now at: https://www.testo.com/en-UK/products/air-flow-promo-2022
The exceptionally lightweight testo 420 volume flow hood
The testo 420 is the lightest volume flow hood on the market, coming in at just 2.9kg. Light, precise and convenient: the testo 420 volume flow hood significantly facilitates volume flow measurement at larger air intakes and vents.
Benefits:
• Ergonomic and lightweight (less than 2.9kg)
• High-precision
• Efficient
Convenient operation via the testo Smart App
Compatible measurement, documentation and sending reports with the testo 400
Find out more: https://www.testo.com/en-UK/products/volume-flow-hood