Protmex Digital Anemometer, MS6252A Handheld Wind Speed Meter Gauge Air Volume Meter Air Velocity Measuring Flow Meter Backlight

Product Description: This Meter is a digital anemometer for measuring wind speed, and air volume. This meter is a portable, professional measuring instrument with large-screen LCD and backlight, multi-unit switching functions. This meter can be used for hand-held or fixed measurement. This meter has the functions of reading hold, maximum, minimum, etc. It has a low battery indicator. Product Specification: m/s (meter per second): 0.40~30.0 ±(2.0% reading + 50) ft/m (feet per minute): 80~5900 ±(2.0% reading + 50) km/h (kilometer per hour): 1.4~108.0 ±(2.0% reading + 50) mile/h(mile per hour): 0.9~67.0 ±(2.0% reading + 50) Knots(nautical miles per hour): 0.8~58.0 ±(2.0% reading + 50) CFM: 0 to 99990 0 to 9.999ft2 CMM: 0 to 99990 0 to 9.999ft2 CMS: 0 to 9999 0 to 9.999 m² Flow Area Setting: ? MAX/MIN Function: ? Display Back light: ? Auto Power Off: ? Low Battery indication: ? Power Supply: l x 9V 6F22(Battery not include) Product Size: 165mm x 85mm x 38mm (6.5" x 3.3" x1.5") Product Weight: 200 g ( 0 .41b) Category: CE Packing weight: 420g Packing size: 200*111*36mm Package include: 1*MS6252A DIGITAL ANEMOMETER METER 1*User Manual 1*Meter bag