BTMETER BT-9000F Anemometer, Thermal Anemometer, CMM/CFM Airflow Measurement, Extendable Sensor, 5 Measurement Units, MAX/MIN/AVG Functions, Data Hold

[Portable Anemometer] This digital anemometer features a built-in thermometer, allowing for simultaneous measurement of wind speed and temperature for high accuracy. Its wind speed measurement accuracy is ±5% ±0.1dgt, its measurement range is 0-30m/s, and it features a retractable sensor ideal for tight spaces. Its measurement range is 0-45°C/32-113°F, and it displays temperature in °C/°F (Celsius/Fahrenheit). [Thermal Anemometer with 5-Speed ​​Wind Speed ​​Unit Switch] The BTMETER anemometer uses a thermal sensor for high accuracy and can measure wind speed in five units: feet per minute (ft/min), miles per hour (Mph), knots, kilometers per hour (km/h), and meters per second (m/s). Its accuracy is 5% ±1dgt. Airflow Units: CMM/CFM, Airflow Range Resolution: 0.001-100 [Extendable Anemometer with Flexible Rotating Probe] This anemometer features a large color LCD display and an extendable, adjustable probe, making it convenient for measuring wind speed in tight spaces. It simultaneously displays wind speed, temperature, and airflow data. A low battery indicator and configurable auto-off function notify users when the battery is low, extending the product's lifespan. [Rechargeable Anemometer] The anemometer is equipped with a high-performance 1000mAh lithium battery, making it easy to use for extended periods of time. It also supports USB charging and Type-C interfaces, providing longer usage time and convenient charging. Note: Upon receiving the product, be sure to fully charge it before use to maximize battery life. [Wide Range of Applications] This digital anemometer with temperature measurement function can simultaneously measure wind speed and temperature. It is suitable for meteorological researchers and those who need to collect long-term data. Waterproof and dustproof design. High accuracy and precision thermal probe widely used in electricity, ships, energy saving, environmental measurement, ventilation wind speed, air conditioning, spray paint factory wind speed measurement, etc.