--- product_id: 342307291 title: "5-in-1 Indoor Air Quality Monitor, Real-Time CO2 Detector with Dual Alarm" brand: "inkbird" price: "€ 118.79" currency: EUR in_stock: true category: "Inkbird" url: https://www.desertcart.hr/products/342307291-5-in-1-indoor-air-quality-monitor-real-time-co2 store_origin: HR region: Croatia --- # 6-8h battery life, fast 2.5h charge Smart 3-level color & sound alerts Real-time multi-gas & temp sensing 5-in-1 Indoor Air Quality Monitor, Real-Time CO2 Detector with Dual Alarm **Brand:** inkbird **Price:** € 118.79 **Availability:** ✅ In Stock ## Summary > 🌬️ Breathe smarter, live better — your indoor air’s new best friend! ## Quick Answers - **What is this?** 5-in-1 Indoor Air Quality Monitor, Real-Time CO2 Detector with Dual Alarm by inkbird - **How much does it cost?** € 118.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/342307291-5-in-1-indoor-air-quality-monitor-real-time-co2) ## Best For - inkbird enthusiasts ## Why This Product - Trusted inkbird brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Indoor Use:** Perfect for offices, schools, restaurants, and more—empowering healthier, smarter environments everywhere. - • **Precision Infrared Sensor:** High-performance chip captures subtle electrochemical signals for ultra-accurate CO2 measurement. - • **Long-Lasting Battery Power:** Built-in 1200mAh lithium battery delivers up to 8 hours of cordless monitoring with quick recharge. - • **Instant Air Quality Insights:** Updates every second with precise CO2, TVOC, HCHO, temperature & humidity readings on a vibrant display. - • **Smart Visual & Audible Alerts:** Color-coded GOOD/OK/POOR indicators with distinct buzzer patterns keep you proactively informed. ## Overview The INKBIRDPLUS AK3 is a modern indoor air quality monitor featuring real-time detection of CO2, formaldehyde, TVOC, temperature, and humidity. Equipped with a high-precision infrared sensor and smart 3-level alert system, it ensures accurate, actionable insights. Its rechargeable 1200mAh battery supports 6-8 hours of continuous use, making it ideal for professional and home environments seeking healthier air. ## Description 5-in-1 Indoor Air Quality Monitor, Real-Time CO2 Detector with Dual Alarm | CO2, Formaldehyde (HCHO), TVOC, Temperature & Humidity Meter, Accurate Sensor & Rechargeable, Ideal for Home, Office, Bedroom : desertcart.ae: Industrial & Scientific ## Features - 【Real-Time Measurement】The air quality monitor can accurately detect the level of Carbon Dioxide(CO2), Total Volatile Organic Compounds (TVOC), Formaldehyde(HCHO), temperature and humidity, updates the measured results per second on the colorful display. - 【High-Precision Detection】Equipped with a high-precision infrared sensor and a built-in high-performance chip, it captures weak signal changes during detection to calculate CO2 readings. - 【Smart 3-Level Alarm】Air quality can be divided into three levels, GOOD, OK and POOR, when the measured air level turns into OK, the indicator will turn YELLOW and the device will sound “Bee--Bee” twice to remind you and when the measured air level turns into POOR, the indicator will turn RED and the device will sound “Bee--Bee--Bee” twice, you will see the color clearly with the large screen. - 【1200mAh Built-in Lithium Battery】The built-in 1200mAh battery takes about 2.5 hours to charge and provides 6–8 hours of use when fully charged. It can also be used while connected to power. - 【Wide Application】Suitable for air quality monitoring in cafeterias, restaurants, schools, offices, greenhouses, factories, hotels, hospitals, and similar environments. - 【Note】Air conditions change constantly, so readings may be affected in real time. For an overall assessment of air quality, focus on long-term measurements (over 60 minutes). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B098TFLB11 | | ASIN | B098TFLB11 | | Alarm | Audible / Visual | | Battery Type | Lithium Ion | | Brand | Inkbird | | Built-In Media | CO2 Air Quality Monitor*1, USB Cable*1, User Manual*1 | | Color | White & Black | | Customer Reviews | 3.6 3.6 out of 5 stars (130) | | Customer reviews | 3.6 3.6 out of 5 stars (130) | | Date First Available | 7 July 2021 | | Enclosure Material | ABS | | Item Highlight | CO2, Formaldehyde (HCHO), TVOC, Temperature & Humidity Meter, Accurate Sensor & Rechargeable, Ideal for Home, Office, Bedroom | | Item Type Name | No | | Item Weight | 224 Grams | | Item model number | AK3 | | Manufacturer | INKBIRDPLUS | | Manufacturer | INKBIRDPLUS | | Mfr Part Number | AK3AE | | Model Number | AK3 | | Number of Items | 1 | | Number of Packs | 1 | | Operating Humidity | 10% to 85% | | Power Source | Battery Powered | | Product Dimensions | 13.8 x 10.2 x 7.2 cm; 224 g | | Product Style | 5-in-1 Indoor Air Quality Monitor | | Sensor Type | NDIR CO2 SENSOR | | Unit Count | 1 Count | | Upper Temperature Rating | 99 Degrees Celsius | ## Product Details - **Brand:** Inkbird - **Colour:** White & Black - **Item weight:** 224 Grams - **Power source:** Battery Powered - **Style:** 5-in-1 Indoor Air Quality Monitor ## Images ![5-in-1 Indoor Air Quality Monitor, Real-Time CO2 Detector with Dual Alarm - Image 1](https://m.media-amazon.com/images/I/61wIk8re7HS.jpg) ## Frequently Bought Together - InkbirdPlus Air Quality CO2 Monitor AK3 Indoor CO2 Meter Accurate Tester for Formaldehyde(HCHO) TVOC Temperature and Relative Humidity Real Time Gas Detector 350~2000ppm Range - Nayasa superplasst Twin Bin Dry and Wet Waste Dustbin with Pedal (20 L) --- ## 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.hr/products/342307291-5-in-1-indoor-air-quality-monitor-real-time-co2](https://www.desertcart.hr/products/342307291-5-in-1-indoor-air-quality-monitor-real-time-co2) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-17*