--- product_id: 599524506 title: "2Packs-Anemometer HVAC,CFM Air Flow Meter with Backlight Max/Min/Avg AP-846A and AP-189A Manometer Gas Pressure Tester" brand: "aoputtriver" price: "£107.94" currency: GBP in_stock: true category: "Aoputtriver" url: https://www.desertcart.co.uk/products/599524506-2packs-anemometer-hvac-cfm-air-flow-meter-with-backlight-max store_origin: GB region: United Kingdom --- # Max/Min/Avg data logging 0.5s manometer response time 0.001~100 mph wind speed range 2Packs-Anemometer HVAC,CFM Air Flow Meter with Backlight Max/Min/Avg AP-846A and AP-189A Manometer Gas Pressure Tester **Brand:** aoputtriver **Price:** £107.94 **Availability:** ✅ In Stock ## Summary > 🌪️ Elevate your airflow game — don’t just measure, master the breeze! ## Quick Answers - **What is this?** 2Packs-Anemometer HVAC,CFM Air Flow Meter with Backlight Max/Min/Avg AP-846A and AP-189A Manometer Gas Pressure Tester by aoputtriver - **How much does it cost?** £107.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/599524506-2packs-anemometer-hvac-cfm-air-flow-meter-with-backlight-max) ## Best For - aoputtriver enthusiasts ## Why This Product - Trusted aoputtriver brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Power Duo:** Two professional-grade tools in one pack for comprehensive air and pressure analysis. - • **Dynamic Data Insights:** Track max, min, and average wind speeds for smarter HVAC diagnostics. - • **Pro-Grade Versatility:** 11 pressure units and 5 wind speed units to fit every project and preference. - • **Precision Wind Mastery:** Measure airflow from a whisper to a gale with ±3% accuracy. - • **Instant Readings, Anytime:** Backlit display and quick 0.5s manometer response keep you ahead in any lighting. ## Overview The AOPUTTRIVER 2-pack HVAC combo includes the AP-846A anemometer and AP-189A manometer, delivering ultra-precise airflow and gas pressure measurements. With wind speed accuracy of ±3%, a massive CFM range up to 999,900 ft³/min, and rapid 0.5-second manometer response, this set is engineered for professionals demanding reliable, data-rich insights. Features like backlit displays, multi-unit options, and data logging make it an essential tool for HVAC technicians and airflow specialists aiming to optimize performance and efficiency. ## Description AOPUTTRIVER CFM Anemometer AP-846A Air Flow Meter with HVAC Manometer Gas Pressure Meter AP-189A (2Packs)CFM Anemometer AP-846ASpecifications:Wind Velocity Range: 0.001~100 mphWind Flow Range: 0-999900m3/min or 0-999900 ft3/minWind Speed units: m/s, km/h, ft/min, knots, mphTemp Units Optional: ℃/℉Wind Temp Range: 14℉-113℉/-10℃~45℃Features:Data HoldData LoggingBack Light DisplayWind Chill IndicatorLow Battery IndicatorComes with Protective Case0.001 Wind Speed ResolutionDisplay airflow CFM value automaticallyRead Max/Min/Average/ Current wind speedDigital Manometer Air Pressure Tester AP-189ASpecifications:Measure Range: +/-2.0psiAccuracy: +/-0.3%FSO(25℃)Measurement rate: 0.5sLimit maximum pressure:6PsiAutomatic Shut Down: 25mins11 Measure Units: mmHg, inHg, ftH₂O, cmH₂O, inH₂O, KPa, mbar, bar, psi, Kgcm², ozin²More Features:Low Power IndicatorAutomatic Power OFFData Storage0.5 Second Quick ResponseFahrenheit & Celsius degree Switchable ## Features - 【CFM Meter】Wind flow range: CFM 0-999900 ft3/min, Resolution: 001-100, Wind flow area 0.001-9999 ft2,Wind Flow Calculate Formula: Flow =velocity *(Free Area);A good and protable CFM meter for you to measure HVAC,Air Blower and Air Velocity - 【High Precision Anemometer】Wind Speed Range: 0.001~100 mph (Accuracy: +/- 3%+0.2 rdg),0.001~45m/s (Accuracy: +/- 3%+0.1 rdg); Temp Range:32-113℉;Resolution: 0.001 mph.Measure wind speed in MAX/MIN/Current.Display in 5 units: m/s, km/h, ft/min, knots, mph - 【High Accuracy Manometer】As a professional manometer with measurement range: +/-2.000psi; Accuracy: +/-0.3%FSO (at 25°C) ; Repeatability: +/-0.25%; Linearity/Hysteresis: +/-0.1%FSO; Limit maximum pressure:6Psi; 11 Selectable Units - 【Data Record & Zero Setting Manometer】This Manometer would be record data, You can see the MAX/MIN/AVG value in this time, which help to easier to analyze the data conveniently; But before you did the measurement, you'll best try to set the zero setting first, long press the “HOLD” for 5 seconds, then it is zero setting. - 【What You Get】AOPUTTRIVER hvac tools combo package includes Industrial CFM anemometer AP-846A and manometer AP-189A gas pressure tester. Comes with 365days qualtiy and technical support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFTHRTQQ | | Best Sellers Rank | #247,106 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #67 in Wind Speed Gauges | | Brand Name | AOPUTTRIVER | | Customer Reviews | 2.9 2.9 out of 5 stars (4) | | Item Weight | 0.32 Pounds | | Manufacturer | AOPUTTRIVER | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Part Number | US-AP-189846A | | Unit Count | 2.0 Count | ## Product Details - **Brand:** AOPUTTRIVER - **Item Weight:** 0.32 Pounds - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Number of Items:** 2 - **Unit Count:** 2.0 Count ## Images ![2Packs-Anemometer HVAC,CFM Air Flow Meter with Backlight Max/Min/Avg AP-846A and AP-189A Manometer Gas Pressure Tester - Image 1](https://m.media-amazon.com/images/I/71limLsE+DL.jpg) ![2Packs-Anemometer HVAC,CFM Air Flow Meter with Backlight Max/Min/Avg AP-846A and AP-189A Manometer Gas Pressure Tester - Image 2](https://m.media-amazon.com/images/I/81Kqr3bY6yL.jpg) ![2Packs-Anemometer HVAC,CFM Air Flow Meter with Backlight Max/Min/Avg AP-846A and AP-189A Manometer Gas Pressure Tester - Image 3](https://m.media-amazon.com/images/I/711HKu4n5gL.jpg) ![2Packs-Anemometer HVAC,CFM Air Flow Meter with Backlight Max/Min/Avg AP-846A and AP-189A Manometer Gas Pressure Tester - Image 4](https://m.media-amazon.com/images/I/71Xq+lLDn9L.jpg) ![2Packs-Anemometer HVAC,CFM Air Flow Meter with Backlight Max/Min/Avg AP-846A and AP-189A Manometer Gas Pressure Tester - Image 5](https://m.media-amazon.com/images/I/712b0mI3ShL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/599524506-2packs-anemometer-hvac-cfm-air-flow-meter-with-backlight-max](https://www.desertcart.co.uk/products/599524506-2packs-anemometer-hvac-cfm-air-flow-meter-with-backlight-max) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-17*