This handheld digital anemometer is designed for accurate measurement of wind speed, air temperature, and relative humidity, serving both outdoor enthusiasts and professionals. It features a large backlit LCD screen that ensures clear visibility of readings in various lighting conditions. The device measures wind velocity in six different units to suit diverse applications, from checking weather conditions for sailing, surfing, and drone flying to assessing indoor airflow in HVAC systems, vents, and ducts. Integrated sensors provide reliable temperature and humidity data, with a practical auto-shutoff function to conserve battery life. Its compact, lightweight design allows for easy one-handed operation and portability during activities like hiking, golf, or site inspections. The package includes everything needed to start measuring immediately. This tool is suitable for anyone needing to monitor environmental conditions for safety, planning, or system maintenance purposes.