{"product_id":"aicevoos-h12-handheld-anemometer-with-2-3m-extendable-sensor-wind-speed-cfm-cmm-backlit-display","title":"Aicevoos H12 Handheld Anemometer with 2.3m Extendable Sensor — Wind Speed, CFM\/CMM \u0026 Backlit Display","description":"\u003cstrong\u003eThe Aicevoos H12 is a handheld digital anemometer that measures wind speed, air flow (CFM\/CMM), temperature and relative humidity with an extendable remote sensor and a large backlit display.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for HVAC technicians, outdoor sports enthusiasts and field technicians, the H12 combines a detachable, 2.3 m-extendable wind sensor with multi-unit wind readings, direct CFM\/CMM output and environmental sensing. Its large backlit LCD makes data easy to read on the bench or in bright outdoor conditions, and the kit includes batteries and a carry pouch so it’s ready to use out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate are the wind speed and airflow readings?\u003c\/h3\u003e\n\u003cp\u003eThe H12 reports wind velocity across five units—m\/s, km\/h, ft\/min, knots and mph—covering practical ranges for most field tasks. Airflow is shown directly in CFM or CMM so you don’t need separate calculations, and temperature and relative humidity readings help contextualize the results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWind speed ranges: m\/s 0–45, km\/h 0–140, ft\/min 0–8800, knots 0–88, mph 0–100.\u003c\/li\u003e\n  \u003cli\u003eDirect CFM and CMM display eliminates manual conversion for duct and vent testing.\u003c\/li\u003e\n  \u003cli\u003eTemperature range 0°C–45°C (32°F–113°F); humidity 0.0%–99.9% RH for environmental context.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the extendable wind sensor useful on the job?\u003c\/h3\u003e\n\u003cp\u003eThe anemometer head detaches from the meter and extends up to 2.3 meters on a cable, letting you take readings in tight, high or awkward locations without repositioning the entire unit. That flexibility shortens setup time for HVAC ducts, rooftop checks and boat rigging inspections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetachable sensor allows remote sampling while you hold the meter comfortably.\u003c\/li\u003e\n  \u003cli\u003e2.3 m extension reaches into ducts, behind obstacles, or above railings safely.\u003c\/li\u003e\n  \u003cli\u003eLightweight cable reduces drag so the sensor stabilizes quickly for reliable readings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to read and use outdoors or in dim light?\u003c\/h3\u003e\n\u003cp\u003eThe H12’s oversized backlit LCD improves visibility in bright sunlight and low-light environments, while straightforward controls make unit switching and data hold quick. It’s supplied with three AAA batteries and a carry pouch so you can begin work immediately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge backlit screen for clear reading in varied lighting conditions.\u003c\/li\u003e\n  \u003cli\u003eSimple buttons for unit selection, data hold and backlight control.\u003c\/li\u003e\n  \u003cli\u003eIncludes 3x AAA batteries and carry pouch for field-ready convenience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich applications is this anemometer best suited for?\u003c\/h3\u003e\n\u003cp\u003eThe H12 is built for both professional and recreational environments where accurate airflow and environmental data matter. It’s compact enough for fieldwork yet capable of HVAC diagnostics, marine use, outdoor sports tuning, drone and kite launch checks, and general ventilation testing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHVAC balancing, vent and duct airflow verification using direct CFM\/CMM readings.\u003c\/li\u003e\n  \u003cli\u003eSailing, windsurfing, kite and drone pilots who need reliable wind data.\u003c\/li\u003e\n  \u003cli\u003eOutdoor sports, shooting ranges and field testing where temperature and humidity affect performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Professionals who need a portable, accurate anemometer with remote sampling (HVAC techs, field engineers) and outdoor users wanting dependable wind, temperature and humidity data (sailors, pilots, drone operators). If you need direct CFM\/CMM readouts, a detachable extendable sensor and a readable backlit display in one handheld tool, the Aicevoos H12 is built for those tasks.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the H12 show CFM directly or do I need to calculate it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The H12 displays airflow directly in CFM and CMM so no manual calculation is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long can the sensor extend from the main meter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The detachable wind sensor extends up to 2.3 meters on its cable for hard-to-reach readings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aicevoos","offers":[{"title":"Default Title","offer_id":56834139881812,"sku":"B0CCT8WMJW","price":88.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/aicevoos-h12-front-display.jpg?v=1787047472","url":"https:\/\/gardenluxe.co.uk\/products\/aicevoos-h12-handheld-anemometer-with-2-3m-extendable-sensor-wind-speed-cfm-cmm-backlit-display","provider":"Gardenluxe Uk","version":"1.0","type":"link"}