BTMETER BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14℉-113℉ Wind Temperature BT-100 Anemometer AUTO_bestsellers_Oct2025 Abundant Functions: The 401 functions

Abundant Functions: The 401 functions include trigonometric functions (sin

apply light pressure to avoid scratching

standard 5V TTL for I2C and UART

Waterproof & Durable Design: The stainless steel probe and durable base are designed to withstand even the toughest conditions

EASY TO USE: Our magnetic spark plug socket set is a thin-walled

BTMETER BT-100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14℉-113℉ Wind Temperature BT-100 Anemometer AUTO_bestsellers_Oct2025 Abundant Functions: The 401 functionsBTMETER BT 100 Handheld Anemometer, Digital Wind Speed CFM Meter Gauge Air Flow Velocity Tester for HVAC Shooting Drone, Wind Chill, 14 113 Wind Temperature Product Features Multifunction Pro AnemometerWind Speed, Wind Temperature, Wind Chill, Low battery indicator on bright backlit LCD screen. BT 100 is a portable wind speed guages can accurately measure air speed in 5 units: m s, km h, ft min, knots, mph. Wind Temp in C F(Degree Celsius Fahrenheit)