{"product_id":"uei-dafm3b-digital-air-flow-meter","title":"UEI DAFM3B Digital Air Flow Meter","description":"The DAFM3B anemometer\/psychrometer is designed with six HVAC\/R essential parameters in one instrument.  Conveniently combined into a portable, battery-operated instrument for measuring relative humidity, air temperature, dew point, wet bulb, air velocity and air volume\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eFeatures\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eMeasures air velocity, temperature and humidity\u003c\/li\u003e\n\u003cli\u003eCalculate wet bulb, dew point, and air volume (CFM, CMM)\u003c\/li\u003e\n\u003cli\u003eUp to 1 hour accumulative average\u003c\/li\u003e\n\u003cli\u003eHandheld size, easy to carry\u003c\/li\u003e\n\u003cli\u003eEnglish \/ Metric scales\u003c\/li\u003e\n\u003cli\u003eAuto power off selectable\u003c\/li\u003e\n\u003cli\u003eLow battery indication\u003c\/li\u003e\n\u003cli\u003eProfessional remote vane\u003c\/li\u003e\n\u003cli\u003eProtective twist cap for temperature\/humidity sensor\u003c\/li\u003e\n\u003cli\u003e1 year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cb\u003e\u003cu\u003eSpecifications\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003eAir Velocity Range: 99 ~ 3937 ft\/min (0.5 ~ 20 m\/s)\u003cbr\u003eAir Velocity Resolution: 0.1 ft\/min (0.1 m\/s)\u003cbr\u003eAir Velocity Accuracy: ±3% or reading + 39 ft\/min (±3% or reading + 0.2 m\/s)\u003cbr\u003eTemperature Range: -4 ~ 140ºF (-20 ~ 60ºC)\u003cbr\u003eTemperature Resolution: 0.1ºF (0.1ºC)\u003cbr\u003eTemperature Accuracy: ±1.1ºF(-4 ~ 122ºF); ±2.2ºF at others (±0.6ºC(-20 ~ 50ºC); ±1.2ºC at others)\u003cbr\u003eRH% Range: 0.1 ~ 99.9% RH\u003cbr\u003eRH% Resolution: 0.1% RH\u003cbr\u003eRH% Accuracy: ±3% RH at 77ºF(25ºC) and 10~90% RH; ±5% at others\u003cbr\u003eWet bulb range: -4~158ºF (-20~70ºC)\u003cbr\u003eWet bulb resolution: 0.1ºF (ºC)\u003cbr\u003eAir volume display: 0~99999 CFM (m³\/s)\u003cbr\u003eAir volume resolution: 0.1 (0~9999.9), 1 (10000~99999)\u003cbr\u003eLCD Size(H x W): 1.38 x 2.13 inches (35.2 x 54 mm)\u003cbr\u003eOperating temperature range: 32~122ºF (0~50ºC)\u003cbr\u003eOperating RH%: Less than 80% (handset)\u003cbr\u003eStorage temperature range: -4~122ºF (-20~50ºC)\u003cbr\u003eStorage RH%: Less than 90%\u003cbr\u003eDimension: 7.1 x 2.9 x 5 inches (180 x 73 x 13mm)\u003cbr\u003eWeight: .37 lbs (170g)\u003cbr\u003eBattery: 9V battery\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cu\u003eIncludes\u003c\/u\u003e\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eHard carrying case (AC504)\u003c\/li\u003e\n\u003cli\u003e9V battery\u003c\/li\u003e\n\u003cli\u003eManual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UEI Instruments \/ Bluehawk","offers":[{"title":"Default Title","offer_id":41471910477898,"sku":"UEID37","price":257.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0571\/3549\/7290\/files\/8069976__77602.1508122925.1280.1280.png?v=1720531271","url":"https:\/\/c38b33-2.myshopify.com\/products\/uei-dafm3b-digital-air-flow-meter","provider":"Climatedoctors","version":"1.0","type":"link"}