--- product_id: 533320926 title: "Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor" brand: "kknoon" price: "€ 236.15" currency: EUR in_stock: true category: "K Knoon" url: https://www.desertcart.be/products/533320926-portable-ozone-analyzer-multifunctional-o3-ozone-meter-air-detector-intelligent store_origin: BE region: Belgium --- # 320x240 Blue Backlit LCD 2000mAh Long-lasting Battery Real-time Temp & Humidity Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor **Brand:** kknoon **Price:** € 236.15 **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe Smart, Live Better — Your Air Quality Guardian On-the-Go! ## Quick Answers - **What is this?** Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor by kknoon - **How much does it cost?** € 236.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/533320926-portable-ozone-analyzer-multifunctional-o3-ozone-meter-air-detector-intelligent) ## Best For - kknoon enthusiasts ## Why This Product - Trusted kknoon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dynamic Alarm Threshold:** Customizable alerts notify you instantly when ozone or pollution levels spike—stay ahead, always. - • **User-Friendly Display & Power:** Large 2.8” blue backlit LCD with crisp 320x240 resolution and a powerful 2000mAh battery for uninterrupted monitoring. - • **Versatile Indoor & Outdoor Use:** Rugged, portable design built for offices, factories, and outdoor environments—air quality monitoring anywhere. - • **Comprehensive Environmental Data:** Simultaneously tracks ozone concentration, temperature, and humidity for a full-spectrum air quality snapshot. - • **Precision Electrochemical Sensing:** Intelligent O3 sensor delivers accurate, real-time ozone levels for ultimate air safety. ## Overview The KKnoon Portable Ozone Analyzer is a multifunctional air quality monitor featuring an intelligent electrochemical sensor for precise ozone (O3) detection, alongside real-time temperature and humidity measurements. Equipped with a customizable audible alarm, a rugged portable design, and a vibrant 2.8” blue backlit LCD, it ensures reliable monitoring indoors and outdoors. Powered by a robust 2000mAh battery, this device is ideal for professionals in industrial, pharmaceutical, and environmental sectors seeking to safeguard health and optimize air quality. ## Description Free delivery and returns on all eligible orders. Shop KKnoon Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor. ## Features - Multifunctional air quality monitor capable of detecting and measuring ozone (O3) level, and real-time temperature and humidty,It can be used in office, indoor outdoor and detection of ozone residue after disinfection. - Ozone monitor equipped with an intelligent sensor that provides accurate and reliable data, have ensuring that you are always aware of the air quality around you,O3 meter equipped with an adjustable alarm threshold that alerts you when the air quality exceeds a certain level, helping you to take action to improve the air quality. - Air quality monitor comes with a rugged case, easy to carry around and use in different environments, both indoors and outdoors.Electrochemistry sensor for O3. Temperature and Humidity sensor. AQI for ozone concentration index. Support time and date, self-calibration function. - Portable air quality monitor features a 2.8” blue backlit LCD screen ,320 * 240 pixels,display various parameters,Air quality monitor has Large 2000mAh capacity lithium battery.that displays real-time air quality data, as well as temperature and humidity readings. - The Ozone Generator can monitor the ozone levels, it is widely used in chemical plant, water treatment plant, pharmaceutical factories, Perfume and fragrance manufacturing industry and life etc. Ozone is an irritant and may cause health issues. With it, you can better to protect your family and yourself. The Ozone Generator can monitor the ozone levels, it is widely used in chemical plant, water treatment plant, pharmaceutical factories, Perfume and fragrance manufacturing industry and life etc. Ozone is an irritant and may cause health issues. With it, you can better to protect your family and yourself. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2D2988W | | Alarm | Audible | | Best Sellers Rank | 41,087 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 58 in Airflow & Air Quality | | Brand | KKnoon | | Country of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (23) | | Item Weight | 0.45 Kilograms | | Manufacturer | KKnoon | | Part Number | WFU1391662473105UG | | Power source | Battery Powered | | Product Style | Modern | | Sensor Type | Electrochemical, TVOC | | Unit Count | 1.0 count | ## Product Details - **Alarm:** Audible - **Brand:** KKnoon - **Item weight:** 0.45 Kilograms - **Manufacturer:** KKnoon - **Power source:** Battery Powered - **Sensor type:** Electrochemical, TVOC - **Style:** Modern - **Unit count:** 1.0 count ## Images ![Portable Ozone Analyzer Multifunctional O3 Ozone Meter Air Detector Intelligent Sensor Ozone Meter Air Quality Pollution Monitor - Image 1](https://m.media-amazon.com/images/I/71AE7NQyvGL.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.be/products/533320926-portable-ozone-analyzer-multifunctional-o3-ozone-meter-air-detector-intelligent](https://www.desertcart.be/products/533320926-portable-ozone-analyzer-multifunctional-o3-ozone-meter-air-detector-intelligent) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-15*