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EASY-TO-USE: The color coding, prominent CO2 number on the display, and optional buzzer of this air quality meter alert you when the CO2 concentration becomes too high.
CABLE-FREE: The power-efficient e-ink display guarantees an extended battery life of up to 4 years for this wireless air quality monitor, ensuring worry-free monitoring without the hassle of cables and cords.
BREATHE EASILY: Aranet4 CO2 meter measures CO2 levels, temperature, relative humidity, and atmospheric pressure in real-time, empowering you to make informed decisions for healthy ventilation. No wonder it's the top-rated indoor air quality monitor in Amazon's CO2 monitor segment!
View the readings on the high-contrast e-ink display or your iPhone, and adopt healthy habits by following the history in the Eve app. Put Eve Room wherever you like thanks to its wireless connectivity and integrated rechargeable battery (6-week battery life, recharges via USB)
The key to keeping your home healthy. Eve Room measures volatile organic compound (VOC) concentration, temperature, and humidity levels in your home
Detect harmful VOC levels caused by everyday items, including furnishings, appliances, gadgets and toys, and track how activities such as cooking and cleaning cause indoor air quality to drop – enabling you to ventilate in good time
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【USB Charging】Rechargeable lithium battery 3.7V 1200mAh. The battery can be used in a stable environment for about 12 hours. It can be used when charging. It is recommended to use 5V-1A charging head, and the charging time improves about 3 hours.
【Built-in CO2 Concentration Indicator and Alarm】The CO2 concentration is displayed digitally, and you can freely set the alarm range (800-2000ppm). When the CO2 concentration reaches the set value, an alarm will be sent to warn the ventilation. The alarm sound can be switched on or off.
【5 In 1 Multi Function】 The air quality monitor can detect the carbon dioxide, temperature, humidity, HCHO, TVOC at the same time. It can quickly measuring and obtaining a relatively stable measurement value.
【5.0 Bluetooth】Connecting this co2 monitor to INKBIRD APP, you can check the CO2 concentration, temperature, humidity, and air pressure in real-time.
【Sweden Premium NDIR Sensor Senseair】The indoor CO2 detector built-in Senseair sensor, accuracy (30ppm+3% of reading)
【Low-power Electronic Ink Display】 Ultra-long battery life for ultra-long protection. This air quality monitor supports full viewing angles display. CO2, temperature, and relative humidity are clear to view.
[Rechargeable Battery & LCD Screen] A 2400mAh lithium battery is embedded inside the detector, supporting a long time of continuous use. Besides, it adopts a large and distinct LCD screen for easy data viewing. You can select ℃ or ℉ for temperature display based on your need
[3-IN-1 Premium Detector] The INKBIRDPLUS carbon dioxide detector reads the current CO2 concentration, temperature, and humidity with its premium internal sensor quickly and accurately. Therefore, it helps you be aware of the indoor air quality at one glance
[3 Color Smart Alarm] This CO2 detector is designed with 3 stages of CO2 concentration— normal stage (400-700 ppm), warning stage (700-1500 ppm), and dangerous stage (1500-5000 ppm). It will alarm you when the detected CO2 concentration is beyond the safe value you customized
[PM2.5 Indication] This 4-in-1 detector incorporates a 3-color breathing light to provide intuitive indications of air quality. Green (0 to 34 μg/m³) indicates good air quality, orange (35 to 110 μg/m³) indicates a warning, and red (above 110 μg/m³) indicates danger, enabling you to swiftly assess the air quality
[Accurate Sensing] This PM2.5 monitor is equipped with an advanced laser sensor, developed over a decade, and a temperature and humidity sensor capable of simultaneous temperature and humidity detection, ensuring reliable and accurate measurement results
[4 in 1 Detection] This multifunctional indoor air quality monitor is designed to detect 4 key factors in the air, including PM2.5 (ranging from 0 to 1000 μg/m³), PM10 (ranging from 0 to 1000 μg/m³), temperature (ranging from -10 °C to 50 °C / 14 °F to 122 °F), and humidity (ranging from 0% to 95% RH)
【Four Color Alarm】: There are four different color to show the different qualities of the air being monitored: The green means the air quality is well and the colors ranging from yellow to orange to red mean worse air quality.
【Built-in Multiple Sensors】: This air quality monitor using infrared detection technology, laser detection technology and electrochemical detection technology to show you the accurate data.
【6 In 1 Air Quality Tester】: Come and try this new type multifunctional air quality detector, compared with other air quality detectors, this detector can testing PM2.5, PM10, HCHO, TVOC, CO and CO2 for you at the same time. This CO2 monitor can be used in your home, office, destop, hotel and other places.
Portable Size: The 6 in 1 air quality tester is small and portable, easy to carry to anyewhere you want, you can check air quality anywhere and anytime.
Multifunction Air Quality Monitors: The indoor air quality monitor can accurately measure real-time levels of CO2, PM2.5, PM10, HCHO, TVOC. To help you know the air quality of the place where you live.
LCD Backlight Screen: The carbon dioxide detectors come with a LCD screen, color display with backlight makes each value clear at a glance, easy identification and reading.
【Wide Application】This portable intelligent home air quality meter can detect air quality in bedrooms, living rooms, kitchens, cellars, cars, grow tents, offices, schools, hotels and more. it can be placed on the desktop for easy viewing, is an ideal indoor air quality detector for our lives
【Special note】In single-channel infrared detection technology, CO2 data will inevitably shift after transportation or use for a period of time, so manual calibration is required. If the CO2 data deviation is found to be large after the first startup, calibration is required. After the device is powered on, place it outdoors or near a window for more than 10 minutes. Press the multi-function button 3 times in succession and the calibration will be completed after a beep sound.
【High Accuracy & Fast Refresh Data】Equipped with a high-performance chip that ensures fast and accurate datas. Utilizing advanced infrared (NDIR) sensor technology for the CO2, Electrochemistry sensor for the HCHO and TVOC. Compare with the common sensor, it is more sensitive, accurately and stable
MULTIFUNCTIONAL AIR QUALITY MONITORS: AUTENS upgraded air quality detector can be used for monitoring HCHO, TVOC, PM2.5, PM1.0, PM10, temperature and humidity. Suitable for home, office, car and other sealed space, so you can measure the air quality anytime which gives you more sense of security. This air quality monitor is equipped with 2.8 inches HD color screen, light and small you can carry it to anywhere you want.
EASY TO OPERATE & READ: Just slide the power ON/OFF button, the air quality monitorwill automatically detect various indicators in the air, when the air is fresh, the screen will show Smiley and green color, no need to learn all the index, you can easily tell whether the air quality is good. Place the air quality monitor in a confined space, free from external environmental interference, easier to find the source of pollution.
ACCURATE DATA: This air quality monitor comes 32 bit ARM high-performance computing chip, electrochemical formaldehyde sensor, laser PM2.5 sensor, temperature sensor, humidity sensor, TVOC sensor and air convection system, ensure the data is accurate and effective. Using temperature difference compensation calibration technology, real-time data can be calibrated, through AD intelligent calculation, also greatly improving the detection accuracy.
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