Digital Anemometer Air Volume BT-846A Speedometer RPM Tester Wind Speed 0.0-45.0 m/s Measures Meter HVAC Volume CFM Tachometer

Wind Speed GaugesDescriptionPro Air Flow CFM Anemometer Accurately measures wind velocity in 5 units: m/s, km/h, ft/min, knots, mph. wind temp in / , air flow in CFM CMM. Allows you to record 600 groups of wind data, and comes with carrying storage case that provides good protection and keep everything together.Higher Range Wind Speed Meter Higher Wind Speed Range: 0.001~100 mph (Accuracy: +/- 3% +/- 0.2 reading), Resolution: 0.001. Air temperature range 32.0-113.0 (0~45), Resolution 0.1. And also provides Current, Max, Min, 2/3 Max, Average of wind velocity, wind flow readingsCFM MeterBT-846A wind speed gauge measures Wind flow range: CFM 0-999900 ft3/min, Resolution: 0.001-100, Air flow area : 0.001-9999 ft2. You can just set the cross sectional area of the register or vent, the air volume will display in CFM/ CMM synchronously during the air flowing measurement.Separated Extendable Wind SensorBuilt with user-friendly extendable wind sensor vane, so you can still look at the readings easily while you testing balancing the AC or dust collection system. 1.69 x 2.36 inch large Backlit display can help you read the wind changes easily.Must Have for Air Balancing Designed for HVAC trouble-shooting, air flow balancing. The separated wind speed sensor can be replaced if it's broke to increase the service life. Manual or Auto power off after 5 mins without operation to save the battery. 12 months warranty for any quality problemFeaturesBack LightLow Battery IndicatorMAX/MIN for wind velocityAverage/ 2/3MAX for wind flowRecords 600 groups of measurementData holding, storing and deleting functionManual / Auto Power Off after 5 min without operationUnit optional for wind velocity, temperature and wind flowUnit switchable for wind velocity, temperature and wind flowPackage included1 * Wind Meter Case1 * Instruction Manual1 * BT-846A Digital Anemometer==========High-concerned chemical : NoneType : AnemometerModel Number : BT-846APower supply : 6F22 9Vx1Low battery indicating : yesOperating Current Approx : 18mANet Weight : 320gWind Speed Unit : m/s,Ft/min,Knots,Km/h,MphAir Volume Unit : CMM(M3 /MIN),CFM(FT3 /MIN)Temperature Range : 0.0-45.0°C,32.0-113.0 °FOperation Temperature : 0-50°COperation Humidity : 80%

• Wind Speed Gauges
• Digital Anemometer Air Volume BT-846A Speedometer RPM Tester Wind Speed 0.0-45.0 m/s Measures Meter HVAC Volume CFM Tachometer