$95.99 - $89.99
(as of Sep 25,2023 06:48:54 UTC – Details)
You need to have an air quality detector for you, your family, children and pets.
Air pollution is a major threat to human health and it is important for you to know the quality of the air around you, not only for you, but also for the people you care about. Langkou air quality detector can detect a wide range of harmful gases, for the health of you and your family, You should own it.
6-in-1 multifunction co2 detector
Why choose Langkou air quality detector?
Professional sensor & accurate reading
Laser scattering detection sensorsInfrared sensor (NDIR)1.5s real-time sampling
10 Hours+ Long Standby
2000mAh battery10 hours+ standbyMicro-USB charging
CO2 alarm function
CO2 alarm (this function can be turned off)Alarm activation threshold: CO2 reading greater than 1000ppm
Simple to use
One-key start functionLarge-screen displayLarge number display
Langkou professional air quality monitor
CO2 (400-5000PPM)PM2.5/1/10 ( 0-999 ug/M³ )Temperature (-10 – +50°) Error: ±1°Humidity (20%-85%RH) Error: ±4%RH Package Include:
1x Air quality detector1x USB Charging cable1x User manual
Product Information: Material: Metal + ABS Color: White Weight: 200g Product size: 90x90x50mm Power supply: rechargeable Li-battery 2000mah Apply to: CO2/PM2.5/PM1.0/PM10/Temperature/Humidity
Tips on Use:
1. When the CO2 display remains unchanged at 413ppm, it means that the actual CO2 reading at this time is lower than 413ppm.
2. After the CO2 alarm function is turned on, an alarm will sound when the CO2 concentration reaches 1000ppm. This function can be turned off by pressing the main function key twice in quick succession.
3. Because the air is flowing, the CO2 reading will change at any time, but the reading will remain within a range, which is the current concentration of CO2 in the air.
4. There is a protective film on the screen, which can be torn off.
1. Click on the seller’s name “Hotgoo”, then “Ask questions” on the right side of the page.
2. Log in to your Amazon account> select “your orders”, search for the order number> click “contact seller”.
Product Dimensions : 3.54 x 3.54 x 1.96 inches; 7.05 Ounces
Batteries : 2 Lithium ion batteries required. (included)
Date First Available : December 10, 2020
Manufacturer : Langkou
ASIN : B08Q7YMX9X
【Know The Air Around You】: The air quality tester has built-in advanced Infrared (NDIR) & laser scattering detection sensors designed to accurately track air quality including CO2, PM2.5、PM1.0 and PM10 (particulate matter), temperature and humidity. Tips: Please let the device work short mins outdoor before use for most accurate results.
【10 hours+ long standby & Auto Alarm Function】: The built-in 2000 mAh battery can provide more than 10 hours of standby time when fully charged, in addition to real-time power through the included usb charging cable, this enables long-term monitoring of air quality level. Press the main function key twice quickly to turn on/off the automatic alarm function (An alarm will be issued when the CO2 reading exceeds 1000ppm).
【2.8inch Instant Readout】: Professional sensors require a sampling time of only 1.5s, which can display the current air quality on the screen in real time. The CO2 detector uses a 2.8in large size display, which can show the readings simply and intuitively (The reading of PM1/PM2.5/PM10 automatically switches every 5s).
【Portable CO2 Detector】: A portable detector the size of a palm, is easy to carry and can detect the gas quality in bedroom, living room, kitchen, office, car, school, hotel, campground and other environments. the data can indirectly understand the presence of second-hand smoke and mold, which will send out an alarm for your health.
【Easy Operation & Customer Service】: Just one button operation to switch on/off, with a detailed instruction manual, in addition, if you have any questions about our products and services, please feel free to contact us any time, we are always committed to providing you with quality products and services!