Testo 420 Flow Hood – Airflow Meter HVAC for Air Velocity, Volume Flow, Temperature & Relative Humidity – CFM Meter for Airflow HVAC with Tiltable Display, Bluetooth, and App Compatibility

Product description

• Lightweight & Ergonomic; Weighing less than 6.4 lbs, the air flow meter offers comfortable handling with an ergonomic design and tiltable display, perfect for prolonged use in large spaces or above head height
• Precision Measurements; The testo 420 flow hood features a unique volume flow straightener to ensure accurate measurements even at turbulent swirl outlets. It is ideal for precise HVAC system testing and balancing
• Advanced Connectivity; Equipped with Bluetooth, the HVAC Airflow Meter CFM connects to your smartphone or tablet, allowing for remote monitoring, control, and report generation through the Testo 420 app
• Versatile Use; The detachable control unit doubles as a standalone device for pressure, flow, & volume measurements in ducts by adding optional pitot tubes and hoses. The CFM meter for airflow HVAC provides comprehensive data collection capabilities
• Convenient Reporting; Create and email measurement reports directly from the job site via the Testo Smart App, enhancing workflow efficiency and saving valuable time during HVAC inspections and maintenance