VEVOR Bluetooth Handheld Anemometer, 14℉-140℉, Digital Wind Speed Meter Gauge with LED Backlight Screen, Measures Wind Velocity Wind Temperature Air F
4 MPH,Beaufort Scale Range: 0 to 12,Item Model Number: EM2245B,Wind Speed Unit: 6,Protection Grade: IP44 (excluding the vane unit),Product Dimensions: 7.4 lbs /193 g (including batteries),Main Material: ABS+TPE, PMMA, PC.6 x 1.