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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!
UTILIZING THE SCATTERING PRINCIPLE: This air quality tester utilizes the scattering principle to accurately measure the quantity and quality of dust of different particle sizes per unit volume in the air. This air quality tester is compact in design, versatile in function, high in detection accuracy, fast in speed, portable and easy to use.
MEASURE THE NUMBER OF DUST PARTICLES OF 6 PARTICLE SIZES SIMULTANEOUSLY: This air quality test kit can measure the number of dust particles of 6 particle sizes simultaneously. The results are recorded in real time, making it easy to research, test and evaluate a wide range of clean environments. By measuring particle pollution, the Air Pollution Monitor can help you know when to change your home's air filters or open
ABS HOUSING: The housing of this air quality detector is made of ABS material, which has excellent cold resistance, abrasion resistance, toughness, etc.. The air tester can be widely used in microelectronics, medical and pharmaceutical, biochemical products, food hygiene, cosmetics, precision machinery, fine chemicals and other industries.
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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.
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.
【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.
Air Quality Monitor with a built-in advanced 32 bit ARM computing chip and multiple high-quality sensors, plus its temperature difference compensation calibration method, is capable of testing in high accuracy and performance
Air Quality Monitor features a 2.8” HD color display that can show real-time readings and more intuitive graphics, and different air quality levels are indicated with different colors
Air Quality Monitor can automatically detect HCHO, TVOC, PM2.5, PM1.0, PM10, temperature and humidity, ideal for home, office, car and other indoor areas
UPGRADED SENSOR: Adopting Temtop second-generation PM2.5 particle laser sensor, directly transform the PM2.5 & PM10 concentration into visual data and colorful health level indicators, providing an effective safeguard for you and your family.
PROFESSIONAL SENSOR: Advanced industrial-grade sensor offers more than 20,000 hours lifespan. Combined with the unique particle swarm optimization algorithm, it makes particle measurement more accurate and stable.
DATA GRAPH: Large storage capacity to store and display the data of the past 12 hours, check the air status via the histogram and track the trend of air quality for the specific time period.
【Work with APP】: Connecting to the Tuya APP via WiFi, real-time display of the detection value, so that indoor air pollution or healthy air index easy to read. You can also preset the alarm value, when the detected value exceeds the preset value, it will automatically alarm.
【Multiple Sensor】: Built-in semiconductor air sensor, PM2.5 infrared sensor and temperature/humidity sensor, sensitive induction, quick detection of multiple gases, comprehensive coverage, more accurate and reliable.
【6 in 1】: Intelligent air quality detector, real-time monitoring of 6 environmental parameters such as PM2.5, formaldehyde, VOC, carbon dioxide, temperature and humidity, protecting family health at all times.
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.
【Wider Detection Range】Compared with other air detectors, WP6932 has added detection probes for benzene, hydrocarbons, alkanes, alkenes, and ketones. It can detect harmful volatile gases more accurately. These harmful gases often increase along with home renovations and terrible gas leaks.
【Portable Testing】 Just pressing the power on/off button, keep the device turned on and it will take the measurement automatically. The lithium battery provides portable power, standby time can last for 2-3h (supplied with USB cablea and charger). Small and lightweight, weight is only 170.5g, help monitor air quality at home, in the car, and in hotel rooms. Design with LCD color screen digital display, you can see all the information clearly.
【Multifunctional Indoor Air Quality Monitor】 This indoor air quality monitor accurately assesses intemperature & humidity level, and multiple measures of air quality. Including concentrations of formaldehyde (HCHO), natural & synthetic volatile organic compounds (TVOC), fine particulate dust matter (PM2.5/PM1.0/PM10)
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