Features: The High Precisions Handheld Digital Anemometer delivers accurate double parameter measurement, simultaneously monitoring wind speeds and temperature with 0.1m/s resolution and high accuracy for data in diverse conditions. Featuring an thin ABS body and lightweight design, this handheld wind meter ensures easy portability and covers a wide 0-30m/s wind speeds ranges for efficient use in various environments. Ideal for outdoor professional like meteorologists, agricultural workers, and field inspectors who need dependable wind data for tasks such as crop monitoring. Perfect for scenarios including weather monitoring, agricultural planting, wind inspections, and firefighting in remote areas without power sources. With integrated functions for wind speeds, temperature measurement, this wind speeds gauge replaces multiple instruments, offering cost effective and convenient solution for educational or industrial applications. Specifications: Component: ABS plastic Measurement: wind speeds: 0-30m/s±5% Wind temperature: -10~45℃ Resolution: 0.1 Battery: 9V battery power supply (NOT Include) Size: about. 165x85x39mm/6.5x3.35x1.54in Package Includes: 1pc Digital Anemometer note: Battery: 9V battery power supply (NOT Include) Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.