Top Particle Sensor

Blueair Blue Pure 311 Auto Medium Room Air Purifier & Blue Pure 311 Auto Genuine Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 311 Auto Air Purifier

  • Independently evaluated and third-party tested for performance as part of the AHAM Verifide Program for room air cleaners.
  • Product 1: Recommended for medium rooms, completely filters air in master bedroom, living room or playroom about every 12.5 mins (4.8x an hour at 388 square feet) on high​.
  • HEPASilent technology removes 99.97% of airborne particles down to 0.1 micron, like Pollen, Dust, and Viruses⁰.
  • Automatically adjusts to real-time conditions reported by the particle sensor to maintain a comfortable home environment​.
  • Product 2: Blueair Combination Particle + Carbon Replacement Filter compatible with Blue Pure 311 Auto air purifier.
  • Product 2: Genuine Blueair replacement filter.
  • Specifically designed to maintain premium performance over time and ensures your warranty remains intact.
  • Removes airborne particles such as pollen, pet dander, bacteria, mold, viruses, and dust from your indoor environment.
  • A layer of carbon mesh traps light household odors, smoke, chemicals, and volatile organic compounds (VOC).
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Homedics Air Purifier, TotalClean Deluxe 5-in-1 Tower Air Purifier with UV-C Light for Home and Office, 360-Degree True HEPA Filtration for 1,659 Sq Ft X-Large Rooms, Air Quality Particle Sensor, Odor Reducer, Aromatherapy, White

  • Breathe Easier: 360-degree True HEPA filtration removes up to 99.97% of airborne allergens as small as 0.3 microns.
  • built-in carbon odor filter reduces odors and VOCs.
  • Complete Clean: UV-C technology and True HEPA filtration and ionizer reduce and captures 99.9% of bacteria, virus, mold, and fungus.
  • perfect for X-large rooms, changing the air in a 343 sq. ft room 5 times in an hour, or a 1,659 sq ft room 1 time in an hour.
  • Automatic Particle Sensor: Smart air quality particle sensor automatically monitors and adjusts the fan speed based on indoor air quality as often as needed.
  • Customized Controls: Use the included remote to choose from 5 speed settings, including whisper-quiet sleep mode and ultra-fast turbo mode.
  • optional night-light and aromatherapy for a restful sleep.
  • What’s in the Box: (1) HoMedics TotalClean Deluxe 5-in-1 UV Air Purifier, (1) True HEPA Filter with Built-in Prefilter and Carbon Odor Filter, (3) Essential Oil Tray Pads.
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Temtop LKC-1000S+ Air Quality Monitor Formaldehyde Detector Air Pollution Sensor Humidity and Temperature Meter Tester with PM2.5/PM10/HCHO/AQI/Particles/VOCs

  • 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....
  • The pre-calibrated electrochemical sensors will accurately capture formaldehyde molecules accompanied by the detection function covering a wide range....
  • 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....
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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..
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Temtop LKC-1000S+ Air Quality Monitor Formaldehyde Detector Air Pollution Sensor Humidity and Temperature Meter Tester with PM2.5/PM10/HCHO/AQI/Particles/TVOC VOC/Histogram

  • 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....
  • The pre-calibrated electrochemical sensors will accurately capture formaldehyde molecules accompanied by the detection function covering a wide range....
  • 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....
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BLUEAIR Blue 211+ Auto HEPASilent 23dB Air Purifier, Gray & Blue 311 Auto HEPASilent 23dB Air Purifier for Large Rooms up to 1862sqft, Wildfire, Gray

  • Product 1: AUTO ADJUSTS SO YOU CAN REST EASY: One touch auto mode uses a particle sensor to monitor pollutant levels and adjusts fan to ensure optimal air quality.
  • LED indicator displays air quality status as excellent (blue), moderate (orange) or polluted (red).
  • Product 1: CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers more clean air using less noise and energy than HEPA filtration alone.
  • Quickly cleans 550sqft large room in about 12.5 min or up to 2640sqft XL space in 60min, on high.
  • Product 1: ONE OF THE QUIESTEST AIR PURIFIERS: Quieter (23 dB) than whisper on low.
  • ENERGY STAR rated - uses less energy (4W) than an LED lightbulb on low so it’s kind to your wallet and the planet.
  • Product 1: ASTHMA & ALLERGY: Removes 99.99% of pollen, helping reduce allergens and pollutants that trigger allergy and asthma symptoms.
  • Product 2: AUTO ADJUSTS SO YOU CAN REST EASY: One touch auto mode uses a particle sensor to monitor pollutant levels and adjusts fan to ensure optimal air quality.
  • Product 2: CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers more clean air using less noise and energy than traditional HEPA filtration al....
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Bluetooth Wireless Earbuds Bluedio P Particle Wireless Earbud Headphones in-Ear Earphones with Charging Case Mini Car Headset Built-in Mic for Cell Phone/Running/Android 6Hrs Playtime

  • 【Clear Sound Quality】-- Bluedio Particle Wireless Earbuds adopt 6mm driver bigger than before, and built-in and advanced patented technology VFT....
  • 【More Comfortable Wearing】-- Bluedio Particle Bluetooth Earbuds adopted ABS material and designed 3 sizes silicone earplugs to suit different....
  • 【Stable Wearing for Carefree Sports】-- Humanized and ergonomic design, together with three diffrent sizes of earplugs(L.M.S),gives you more....
  • 【6 Hours No-stop Play】-- You can enjoy 6 hours no-stop play for just one single charge. It also provides 4 additional full charge, total playtime....
  • 【Face Recognition Technology】-- The built-in touch sensor chip intelligently senses the wearing status. When you take down only the RIGHT earbud....
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Temtop Air Quality Monitor CO2 Detector Professional Carbon Dioxide PM2.5 PM10 Formaldehyde Temperature and Humidity Monitor w/Audio Alarm Data Export (M2000 2nd)

  • 8-IN-1 MULTIFUNCTIONAL CO2 MONITOR. Adopts SenseAir NDIR carbon dioxide sensor, Dart HCHO sensor, and Temtop professional-grade particle sensor. Gather the world's top technology to provide you with comprehensive air pollution monitoring..
  • AUDIO ALARM AND COLORFUL AIR QUALITY LEVEL INDICATOR. Know the air at a glance, you can also set the alarm threshold according to your needs..
  • DATA EXPORT AND EASY CALIBRATION. Export full data via USB including CO2, PM2.5, PM10, HCHO, particles, temperature, and humidity. Built-in calibration program for CO2 and HCHO. The RAM supports more than 3 months of continuous data logging..
  • SUITABLE FOR BOTH INDOOR AND OUTDOOR. Adopts colorful TFT display with backlight, ergonomic design, and rechargeable large capacity battery, you can use it for home, office, lab, or carry it to travel..
  • WHAT YOU GET. M2000 air quality monitor, charging cable, carry case, user manual, Temtop 12-months warranty & 24/7 customer support access via email and phone..
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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

  • 003cb003e PM PARTICULATE MATTER DETECT003c/b003e -- Air pollution monitor can test indoor fine particles. 6-channel tiny particle number testing (Number of particles/liter)--pm0.3 / pm0.5 / pm1.0 / pm2.5 / pm5.0 / pm10.
  • 3-channel particulate matters quality detection (μg/m³)--PM1.0 / PM2.5 / PM10.
  • Press and hold the set/confirm button for 3 seconds to enter Settings page.
  • 003cb003eDATA LOGGER & EXPORT003c/b003e -- Air quality meter has a 128M data memory card that support 10w + data records storage, record storage frequency: once a minute. Data records can be exported to the computer in TXT file and analyze air quality changes in graphs.
  • 003cb003eAUTOMATIC PHOTOSENSITIVE003c/b003e -- BR-A air quality tester automatically turns off the screen according to the ambient brightness, creating a good sleeping environment, saving energy and electricity. Can turn off this function in settings page.
  • 003cb003eCO2 / HCHO / TVOC SENSOR003c/b003e -- NDIR Non-Spectral Infrared CO2 Carbon Dioxide Sensor, Absorption chamber Optical Coating.
  • Electrochemical 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, nitroge....
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GZAIR Smart Wi-Fi Indoor Air Quality Monitor, Data Logger, PM2.5, PM1.0, TVOC, CO2 Detector, Temperature & Humidity, Real-Time Data via App

  • 6 IN 1: Measure PM2.5, PM1.0, TVOC, CO2, Temperature, and Humidity, with a sensitive laser particle sensor, laser TVOC sensor, and accurate NDIR CO2 sensor. .
  • Automatic & Manual Calibration: Offer two calibration modes, Manual Calibration, and Automatic Calibration. We have calibrated it manually in the factory, and it can automatically calibrate during the detection..
  • Wi-Fi Enabled & APP Smart Control: Smart PT02 can connect to the Internet, works seamlessly with Tuya App, Set alerts, receiving air quality measurements anytime and anywhere..
  • Wireless IoT Controller: Create a Smart Scene in the Tuya app, make PT02 control the Smart home appliances. First, you should add Smart PT02 and other Smart home appliances to Tuya APP. Then set the conditions. The PT02 monitor will activate Smart Fans, Air Purifiers, or other appliances in response to changes in your home’s air quality..
  • Supports RS485/Relays Signal Output: The RS485 port and Relay port are located on the rear of the device. And the RS485 supports data export. The Relays can control the appliances directly (This function is only recommended for professional personnel or engineers.).
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AUTEL MaxiDiag MD808 Pro OBD2 Scanner Oil Reset Battery Registration and Reset Parking Brake Pad Relearn Diesel Particulate Filter Regeneration Steering Angle Relearn Read/Clear Codes Live Data

  • ...les, and offers a robust menu of service functions including oil light and service maintenance reset, battery maintenance reset, diesel particulate filter regeneration functions, and steering angle sensor and electronic parking brake resets..
  • The MD808 PRO DPF feature allows you to perform many functions on a diesel particle filter system without having to send your car to a major dealer. The tool is plugged in to manage DPF regeneration, DPF component replacement, and DPF after engine control unit replacement. The BMS(Battery Management System) allows the scanning tool to assess battery charging status, monitor closed circuit current, activate the resting state of the vehicle, and charge the battery through a diagnostic socket..
  • With built-in oil service reset, battery positioning and reset, relearning after parking brake pad replacement, relearning of steering Angle sensor and diesel particle filter regeneration functions, the MD808 Pro has access to all available modules for optimal diagnostic operations. There's no better versatile scanning tool in a 4-inch handheld device..
  • MD808 PRO is upgrade version of MD802, covers more cars and more systems.Support Read/Clear Codes and Live Data functions for ALL systems，Read and clear trouble codes, co....
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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.
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