GN302 Digital Anemometer and Air Flow Meter Overview The GN302 is a portable digital instrument that measures wind speed, air flow volume (average), altitude, and barometric pressure. It provides realtime readings on a clear display, designed for handheld use in field and workshop environments. Key benefits Allinone measurement: wind speed, average air flow volume, altitude, and barometric pressure in a single device. Realtime data: fast, ondemand readings to support quick decisions and actions. Portable and easy to use: compact handheld form for onsite testing and field work. Clear results: digital display offers straightforward interpretation without guesswork. Core measurements and capabilities Wind speed: capture current wind velocity for site safety, environmental monitoring, or equipment testing. Air flow volume (average): monitor average volume of air flow to assess system performance or airflow balance. Altitude: provide altitude information useful for field surveys or aviationrelated applications. Barometric pressure: track atmospheric pressure for weather assessment and calibration needs. What makes it stand out Integrated, multiparameter tool: combines several essential measurements into one portable meter. Digital readouts: easytoread values that reduce measurement errors in the field. Robust handheld design: built for onsite use across various environments where portability matters. Compatibility and usage context Suitable for use in HVAC testing and duct balancing, outdoor environmental monitoring, and fieldwork where altitude and pressure data are relevant. Works as a generalpurpose handheld measurement tool for engineers, technicians, pilots, and researchers needing quick access to wind, air flow, altitude, and pressure data. Size and form factor Portable handheld instrument designed for onehanded operation and easy transport between sites. Designed for practical use in field and workshop settings without reliance on external equipment. Use scenarios HVAC commissioning: verify air flow through ducts and monitor related pressure changes to balance a system efficiently. Outdoor site monitoring: assess wind conditions, air flow, altitude, and pressure during construction or events. Drone preparation: collect altitude and barometric pressure data to inform flight planning and safety checks. Specifications at a glance Model: GN302 Type: Digital Anemometer and Air Flow Meter Measurements: wind speed, average air flow volume, altitude, barometric pressure Form factor: portable, handheld