Categories

Best Pm2 5 Detector

Temtop Air Quality Monitor Professional PM2.5 PM10 Meter Temperature and Humidity Formaldehyde Tester Indoor Outdoor TVOC AQI Air Pollution Detector (LKC1000S+)

  • The latest 9-IN-1 air quality detector measures PM2.5, PM10, particles, HCHO(formaldehyde), TVOC, AQI, temperature, humidity and histogram function..
  • The new histogram function can reflect the changes on PM2.5 directly for the latest 12 hours..
  • Temtop advanced third-generation laser particle sensor has a lifetime up to 20,000 hours. Combined with the unique particle swarm optimization algorithm, it makes particle measurement more accurate and stable..
  • The pre-calibrated electrochemical sensors will accurately capture formaldehyde molecules accompanied by the detection function covering a wide range of organic pollutants..
  • Large TFT screen and rich display make it clear and easy to read data, even with battery indicator light to help you check battery at any time. 24/7 US Technician Support via Email and Phone..
Check Stock

ACEIRMC 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot

  • Accurate and Reliable: detection, stable, good consistency.
  • Quick response: response time is less than 10 seconds when the scene changes..
  • Easy integration: UART output (or IO output can be customized), fan built-in.
  • The SDS011 using principle of scattering,can get the particle concentration between 0.3 to 10um in the air.It with digital output and built-in fan is stable and reliable..
  • Working principle:Using scattering principle:Light scattering can be induced when particles go through the detecting area.
  • The scattered light is transformed into electrical signals and these signals will be amplified and processed PM sensor SDS011 High precision laser pm2.5 air quality detection sensor module Super dust dust sensors, digital output Note : It supports 5V power supply voltage, output signal TTL Is 5V, higher than this voltage, the product will burn out.
Check Stock

Temtop LKC-1000E Air Quality Monitor PM2.5 PM10 HCHO AQI Detector

  • The economical 5-in-1 air quality detector use highly accurate and professional sensors to measure PM2.5, PM10, particle, HCHO and AQI..
  • By using our latest 3rd generation Temtop laser particle sensor and optimised PSO algorithm, it makes particle measurements become more accurate and stable and enhanced its sensor life up to 20,000 hours..
  • The pre-factory calibrated electrochemical sensor enhanced its accuracy and capturing formaldehyde molecules more precisely..
  • Large TFT screen and rich display make it clear and easy to read data, even with battery indicator light to help you check battery at any time..
  • Built-in high capacity Lithium-ion battery (battery voltage: 3.7VDC). 24/7 US Technician Support via Email and Phone..
Check Stock

Peaceful Mountain Derma Pain Plus 1.4-Ounce Package Fomerly Shinglederm Rescue Plus Pack of 2

  • ALWAYS-ON AIR QUALITY SENSORS: WiFi connected indoor air quality monitor measuring radon gas, particulate matter (PM2.5), carbon dioxide (CO2), VOCs....
  • ACCURATE DIGITAL RADON DETECTOR: Radon is the number one cause of lung cancer among non-smokers and kills more than 6x the number of people than home....
  • FREE & FRIENDLY APP: Use the Airthings app to manage notifications, check current readings, and analyze trends over time. Check your local pollen....
  • EASY-TO-USE & CABLE-FREE : Quick and easy setup. Understated unit that is battery-powered for cable-free placement. Customizable eInk screen. Access....
  • WHAT YOU GET: Airthings View Plus, 6 AA batteries, Quick Start Guide, Airthings Support and optional and free 5-year extended warranty to increase....
Check Stock

BRWISSEN A18 Air Quality Monitor Indoor Pollution Tester for Co2 Dust Meter PM1.0 PM2.5 PM10 Particulate Matter Analyzer HCHO Formaldehyde TVOC Detector Data Record Storage Particle Counter

  • ...rochemical formaldehyde HCHO sensor, double platinum catalytic electrode.
  • semiconductor TVOC sensor, indoor air quality meter can accurately measure a variety of volatile organic compounds TVOC / VOCs, such as benzene, nitrogen oxides, hydrogen sulfide etc.
  • 003cb003eAIR QUALITY ALARM003c/b003e -- Desktop air quality detector with touch button and 3000 mAh rechargeable battery, automatic detection at start-up, drawing 24hrs air quality change curve.
  • Comprehensive assessment of ambient air quality, AQI air quality alarms base on US standards, automatic TVOC HCHO sensor calibration.
Check Stock

Temtop M2000C Air Quality Monitor for PM2.5 PM10 Particles CO2 Temperature Humidity settable Audio Alarm Recording Curve Easy Calibration Colorful Display

  • Multi-functional Air Quality Monitor device with Temtop professional-grade laser particle sensor, and carbon dioxide sensor based on NDIR..
  • This detector can detect PM2.5, PM10, Particles, CO2, Temperature and Humidity.
  • Audio alarm, colorful TFT display, ergonomic design, built-in rechargeable large capacity battery.
  • Easy understanding user interface-Fahrenheit or Celsius reading supported!.
  • 24/7 US Technician Support via Email and Phone..
Check Stock

Indoor Air Quality Monitor, Formaldehyde Detector, Temperature & Humidity Meter, Sensor, Tester; Detect PM2.5/CO/CO2/HCHO/TVOC/AQI Micron Dust, Test Indoor TVOC Volatile Organic Compound Gas

  • ...and easy to read, which have Good(Green), Slight Pollution(Yellow),Moderately Pollution(Red),Severe Pollution(Purple) Four grade. You can directly to know the overall environment quality and track on each gas mean value to know what gas in air is unsafe and take accordingly actions..
  • 【EASY TO OPERATE】Air Quality Detector has a 1500mAh rechargeable lithium battery and packed with Type-C cable that can last up to 4-5 hours. its easy to operate with just pressing the power on/off button, A button realizes all operations,design with LCD Color Screen Digital Display, it can offer mean value for each gas,It helps detect harmful HCHO and TVOC around your room in the real time..
  • 【COLOR AND SOUND ALARM】You can rate detector real-time tests and analyze, Risk Levels with Time Display, When the Normal is exceeded, the detector alarm sounds and the interface color will change, thus avoiding the risk..
  • 【APPLICATION RANGE】Home, Office, Car, Hotel, Kitchen, Bedroometc. Its unit weight is 240g, and can be carried with you for testing at any time, healthier life for your family! If the product has any quality problems, please feel free to contact our customer service, we will provide you with satisfactory results. NO RISK! ORDER IT NOW!.
Check Stock

Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)

  • ALL-IN-ONE AIR QUALITY MONITOR: The most advanced indoor air quality monitor measuring particulate matter (PM2.5), carbon dioxide (CO2), radon, VOC (airborne chemicals), humidity, temperature, air pressure and pollen levels..
  • CUSTOMIZABLE DISPLAY: Wave in front to view all pollutants that are outside recommended levels.
  • EASY TO USE: View your data anytime, anywhere, with the free Airthings App (iOS/Android) and online dashboard with graphs, notifications and insights.
  • ACCURATE RADON DETECTOR: Radon is the number one cause of lung cancer among non-smokers and kills more than 6x the number of people than home fires and carbon monoxide poisoning combined..
  • CONTINUOUS & LONG TERM MONITORING: Long-term monitoring is crucial to take control, understand long-term exposure to radon and air pollutants and minimize potential health effects.
Check Stock

Smart Air Purifier for Home Large Room, WiFi APP Alexa Control Air Cleaner & Air Quality Monitor, Up to 1076 sq ft for Pets Odor, Smoke, Dust, Pollen, Quiet and Effective

  • 【Air Quality Monitor】With a built-in smart PM2.5 infrared sensor, it can detect PM2.5 changes at every moment, and the color of the light will change with the air quality (Green=Good, Yellow=Moderate, Red=Poor), keeps you informed of the quality of your air at real-time. The built-in filter replacement detector reminds you to replace the filter in time..
  • 【Smart WiFi Control】Compatible with Alexa / Google Assistant and supports APP control, giving you access to monitor your air quality, turn on / off your home air purifier simply with your voice or smartphone anytime & anywhere. Equipped with remote control and touch screen control at the same time, it is the best gift for families and parents..
  • 【Best for Large House】Refreshes the air 3 times per hour in a 440 sq ft room, covering up to 1320 sq ft in an hour. The efficient air cleaner allows for a more thorough and rapid purification for a large living room, bedroom, kitchen, and office..
  • 【Ultra-Quiet Operation】 The noise levels range is from 25 dB to 55 dB. At sleep mode, you can sleep in your bedroom with whisper-quiet noise levels. Optional 3-speed home air purifier for home produce clean, fresh air for your home. Efficient cleaning and creates a quiet and fresh daily and....
Check Stock

Temtop Air Quality Monitor Temperature and Humidity Tester Professional PM2.5 Meter Indoor Air Pollution Detector Thermometer w/ Data Export (P20 Black)

  • 【3 in 1 Thermometer, Hygrometer and Air Quality Monitor】Accurately tells you temperature & humidity and PM2.5 values, current week-time, ideal for the management of room, office, hotel, laboratory and hospital..
  • 【Max & Min Records】Digital thermometer displays MAX & MIN humidity, temperature(℉/℃Optional) and PM2.5 records in real-time.
  • also shows the PM2.5 histogram in the past 12 hours , allowing you to adjust thermostat or humidifier or air purifier in time..
  • 【Air Comfort Indicator】7.6'' large LCD screen: smart design with face icon indicates the surrounding air condition for PM2.5 (GOOD/FAIR/POOR)and humidity(DRY/COMFORT/WET)..
  • 【Data Report】Comes with a USB cable, and supports USB exportation of historical data as long as 10 years at 1-hour logging interval.(exported to CSV)..
  • 【Easy to Use】Built-in 3000mAh rechargeable lithium battery that runs about 6-8 hours on a full charge. Both back stand and wall mounted design for convenient use. 24/7 US Technician Support via Email and Phone.
Check Stock

10PCS Replaceable Activated Carbon Filter Insert Effective Non-Woven Fabrics Cotton Filter for Outdoor Activities

  • High-quality materials: Made of activated carbon and non-woven melt-blown filter cloth, 5 layers filter system effectively keep away from PM2.5 and a range of airborne contaminants..
  • Compatible with most dust, easy to insert or replace the original one..
  • Easy to use: just put it in the PM2.5 filter opening.1.Filter insert can not be cleaned and should be replaced every week.2.When film or sticky sediment stains emerge, please replace the filter..
  • Safety protection: Ideal to protect your mouth and face from Dust, Haze,Allergies,Pollution, Ash, Pollen, Gardening, Crafts, PM2.5, Vehicle Exhaust, Woodwork, Pollen Allergies, and Fumes..
Check Stock

Temtop Air Quality Monitor Carbon Dioxide Temperature and Humidity Tester Professional PM2.5 Meter Indoor Air Pollution Detector Thermometer w/ Data Export for Home Office School(P20 White)

  • 【3 in 1 Thermometer, Hygrometer and Air Quality Monitor】Accurately tells you temperature & humidity and PM2.5 values, current week-time, ideal for the management of room, office, hotel, laboratory and hospital..
  • 【Max & Min Records】Digital thermometer displays MAX & MIN humidity, temperature(℉/℃Optional) and PM2.5 records in real-time.
  • also shows the PM2.5 histogram in the past 12 hours , allowing you to adjust thermostat or humidifier or air purifier in time..
  • 【Air Comfort Indicator】7.6'' large LCD screen: smart design with face icon indicates the surrounding air condition for PM2.5 (GOOD/FAIR/POOR)and humidity(DRY/COMFORT/WET)..
  • 【Data Report】Comes with a USB cable, and supports USB exportation of historical data as long as 10 years at 1-hour logging interval.(exported to CSV)..
  • 【Easy to Use】Built-in 3000mAh rechargeable lithium battery that runs about 6-8 hours on a full charge. Both back stand and wall mounted design for convenient use. 24/7 US Technician Support via Email and Phone.
Check Stock

30 PCS Adult PM2.5 Activated Carbon Filter 5 Layers Replaceable Anti Haze Filter Paper

  • High-quality materials: Made of activated carbon and non-woven melt-blown filter cloth, 5 layers filter system effectively keep away from PM2.5 and a range of airborne contaminants.
  • Size Measurement: Carbon filters size measures approx 4.72 x 3.15 inches, compatible with most dust, easy to insert or replace the original one.
  • Easy to use: just put it in the PM2.5 filter opening. 1. Filter insert can not be cleaned and should be replaced every week. 2. When film or sticky sediment stains emerge, please replace the filter.
  • Safety protection: Ideal to protect your mouth and face from Dust, Haze,Allergies,Pollution, Ash, Pollen, Gardening, Crafts, PM2.5, Vehicle Exhaust, Woodwork, Pollen Allergies, and Fumes.
  • Activated Carbon Filters: 100% brand new and high quality. It's compatible with majority of mouth cover available in the market. NOTE:Delivery and arrive within 3-5 business days.
Check Stock