Check the listing for details. Multi-function Digital anemometer AE8901 split anemometer 0.3~45.0m/s. Condition: New. Listed at 98.00 USD. Multi-function Digital anemometer AE8901 split anemometer 0.3~45.0m/s Wind speed measuring range0.3~45.0m/sWind speed accuracy0.5m/s+5%*Indicated wind speedDisplay resolution0.01m/s 0.1℃Refresh rate0.5sAir volume rangeCMM:0~999900m3/minCFM: 0~999900ft3/minAir volume accuracy(0.5+5%) *Tuyere areaWind direction/AngleYESHumidity range5~99%RHDew point temp-20~60℃Wet bulb temp-10~60℃Temperature range-10~60℃Accuracy of wind temp2°℃Unit conversionm/s,km/h,ft/min,knots,mph,°℃/°FTurbine structureSplit octagon wind wheelUSB Data transmissionType-CUSB Power supplyYESAutomatic shutdownNone 10 minutesPen count999Backlight controlYESUse batteries1.5VAAA*4Machine weight250gWorking environment0~60℃10~90%RHStorage environment~10~70℃10~75%RHProduct standardconfigurationInstrument/Wheel handle /1.5(V)AAA*4Manual/Type-C data cable/CertificateSuitcase INTERNATIONAL SHIPPING:The package will be shipped by DHL, FEDEX or EMS. After we shipped the parcel,we'll fill in the tracking number.Please write the correct address and telephone number when you make orders,so the courier can contact you when they deliver the parcel to you. thanks CUSTOMS CLEARANCE1.We always make lower amount on invoice, if you need one different, please leave us a message.2.The buyer is responsible for any tax and/or duty charged by their country. PAYMENT INFORMATION:1.We can accept Paypal,T/T,Credit Cards and so on. WARRANTY INFORMATION:1.All the products have been checked and packed in good condition before dispatch.2.All the products with one year warranty.3.If you find any quality problems,please send it back within 3 days,and we'll send you a new one or refund you the payment after we get the returned one.4.Buyers have to pay for the return cost and we will pay the cost for resend5.All products returned should be in new conditions. FEEDBACK:1.A good feedback is very important for our store,if you feel satisfied with our products,please give us positive feedback.2.Please contact us before leaving any negative or neutral feedback,We will work with you to solve any problems.