Reviews High Precision Air Quality Sensors

Indoor WiFi Air Quality Monitor Meter for PM2.5，CO2,AQI Temp Detector Real Time Data Recording，Digital Temperature and Humidity 7-in-1 Gas Pollution Pressure Detector, LED Display

  • ...intelligence technology in the market. You can monitor you in real time after you connect your phone and our tester. Use the graffiti monitoring software to remotely check 5 indicators. Automation can trigger (from PM2.5 and PM10) or advanced CO2 calculations on the aggregated "air quality" metric..
  • 【Upgrades High-Precision Data Range】The air quality tester devices has built-in advanced Infrared (NDIR) & laser scattering detection sensors. Working Temp33.8°F-185°F, Indicator lights, simulation bars and facial expressions indicate multiple air quality levels. Note: The CO2 level of the air is not a fixed data,it's changing in a range anytime, so the reading in the display is fluctuating..
  • 【Colorful HD LED Screen & Alarm Function】 KOPUO air quality tester boasts 3.5 inch LED Screen and an elegant profile. Through the multi-colored indicator, you will know the air quality, the temperature and the humidity level of your room。 To ensure the accuracy of the sensors, make sure it is placed in a ventilated environment。 When the air pollution index exceeds the standard，it will automatically remind of the alarm, The function key quickly to turn on/off the automatic alarm function.
  • 【Battery Life up to 10 hours】The built-in 2000 mAh battery can ....
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Air Shield UV Air Purifier from Advanced Pure Air with True HEPA

  • Unique 9-stage detection, filtration and purification system includes: 1. Air Quality Sensors.
  • Filters pollen, smoke, air pollutants, odors, pet dander and more....
  • Sophisticated dust and odor sensors automatically monitor air quality..
  • System self adjusts based on air quality..
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Autel TPMS Sensor (315MHz + 433MHz) MX-Sensor Programmable Universal Specially Built for OEM Sensors Replacement (Metal Valve Screw-in)

  • Programming MX-Sensor (315 MHz + 433 MHz), performs like OE sensors,in terms of signal interval,durability,and functionality supporting up to 99% of the US and Canadian vehicles.For any unrecognized or not activated problems, please feel free to contact with us..
  • Covers over 98% of all OE sensors on the market will greatly simplify your inventory management and lower investment and sales loss..
  • High-precision air valve to prevent air leakage, featuring a convenient design that allows for quick installation and removal of the sensor,it is truly the ultimate TPMS solution as the originals..
  • 100% ID clone-able sensor with no re-learn required, Independently tested and certified to meet SAE industry standard J1205 / J1206 testing..
  • Robust screw-in pivoting stem design allows for 0-35 degree angle adjustment to fit all types of wheels..
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Indoor Air Quality Monitor, LFF PM2.5 Detector, Temperature Tester, and Humidity Monitor Meter Sensor for Home, Office, School, Hotel, Car (Updated Version)

  • ...IR QUALITY MONITOR - Particulate matter (PM 2.5), humidity, temperature and time. PM2.5 is a major component of air pollution, and fine particles smaller than 2.5 micrometers (PM2.5) can move deeper into the respiratory tract when inhaled. You need to have an indoor air quality monitor for your family..
  • PROFESSIONAL PRECISION DESIGN - This indoor air quality meter has advanded high-quality sensor that reflects air quality by detecting PM2.5 particulate matter. Reasonable inlet and outlet duct design enables internal sensors to accurately analyze each particle. Update PM2.5 index every 5 seconds and temperature and humidity every 30 seconds, more comprehensive understanding of the air quality..
  • FULL VA-LCD COLOR SCREEN - Multi-color screen adopts omni-directional viewing angle technology, from any angle you can clearly see the PM2.5 indicator, temperature, humidity and time displayed by this air quality monitor indoor. The screen brightness can be adjusted through the buttons on the back..
  • EASY TO USE - This indoor air quality tester only use 4 buttons achieve all operations. The air quality detector is plug and play, it uses a MicroB USB port, plug in the data cable to get PM2.5 index, temperature, humidity and time (unplug the time will change to ....
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Airmon Palm Size PM2.5 Air Quality Monitor

  • Designed in Tokyo, features of this product include:.
  • Test and Measure PM2.5, PM10, temperature, humidity by this Airmon and mobile app on your smart phone. Know air pollution and pollen level in your home, office, car or the places you'll travel to..
  • Built-in laser sensors made by SHARP that are used in the finest air cleaners. It is capable of high precision measurement..
  • Palm sized, lightweight and elegant design, convenient to carry..
  • You can share the PM2.5 and PM10 level and also find the data in the other places on the map where people use Airmon..
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Delphi CS20010 Air Conditioning Compressor

  • ... vehicle's fuel injection engine, and passes that data to the engine control unit, or ECU. This balances the air and fuel ratio to promote successful combustion. When the MAF Sensors goes bad, it can lead to various symptoms, ranging from an illuminated check engine light to rough running and misfiring..
  • —FEATURE: Precision-manufactured and assembled sensing elements are used for precise air flow measurement to restore your car's original driving performance.
  • Qualified equipment and advanced testing, plus 109% strict quality inspection, ensure an impeccable customer experience.
  • Light and portable, easy to install & clean, and can be replaced directly..
  • —FITMENT: Replacement MAF Sensor Compatible for Pontiac, Oldsmobile, Hummer, Isuzu, Saab Vehicles: 2002 - 2006 Escalade, ESV, EXT & 2002 - 2006 Avalanche 1500, 2500 & 1999 - 2006 Silverado 1500 & 2007 Silverado 1500 Classic & 2000 - 2006 Suburban 1500, 2500 & 2000 - 2006 Tahoe & 2003 - 2009 Envoy & 1999 - 2004 Sierra 2500 & 2000 - 2006 Yukon, XL 1500, 2500 & MORE. See below for the full vehicle list..
  • —REPLACE OE#: AF10043, 25318411, 25168491, 213-4160, 2134160, 213-364, 213364, 15904068, MF8411, 28411M, 748411, 868411, SU1287, 825318411, SU9516. 【NOTE】Before purc....
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Anti Snoring Devices, Electric Variable Snore Solution, Mini Sleep Aid for Blocked Nostrils - Stop Snoring for Men and Women

  • Double Vortex Air Supply - our anti-snoring solution uses high-precision sensors to detect your breathing rate. Our anti-snoring device adopts dual vortex air supply technology, so that breathing is not obstructed, the airflow passes smoothly, and directly solves your snoring troubles!.
  • High-Quality Materials - The snoring devices is made of a high-quality ABS material.Soft silicone material makes nasal congestion soft. Comfortable size of the automatic anti snoring is suitable for the nasal cavity. Safe, comfortable, durable, soft and elastic..
  • Anti snoring - Stop snoring Devices Snore Reduction instantly stops snoring by supporting your jaw and increasing space in airway, making you all day energetic. It keeps your nasal passages open while you sleep, maximizing the airflow through the nasal passages and allowing you to keep breathing smoothly, thus solving the snoring problem..
  • How It Works - Just wear the snoring devices as instructed to sleep peacefully. It may takes a few days for you to fully adjust to the device and improve the quality of your sleep..
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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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Temtop Air Quality Monitor Indoor Particle Counter Professional PM2.5 AQI Meter Portable Home Air Test Kit with Accurate Sensor for Travel School Office Hospital, P10

  • 2-IN-1 PARTICULATE MATTER MONITOR: This indoor air monitor adopts pre-calibrated high precision professional-grade particle sensor to accurately detect particulate matter and PM 2.5 that pose a huge threat to human health..
  • 10 YEARS R&D in PM 2.5 SENSOR: This air quality analyzer adopts a professional-grade laser particle sensors developed by Temtop based on Silicon Valley, to help you detect threats hidden in the air in real time and accurately..
  • EASY TO USE: A home button realizes all operations, including power, interface switch, display, and cycling. The 2200mAh battery provides portable power when USB charging is not available..
  • WHY TEMTOP: We have been collaborating with other professional sensor suppliers worldwide such as Senseair/Sensirion/ Renesas. Our products have also been selected and recognized by several public organizations including UChicago and the Washington gov..
  • WHAT YOU GET: P10 air quality monitor, charging cable, reset pin, user manual, Temtop 12-months warranty & 24/7 customer support access via email and phone. Just remember：WE ARE ALWAYS HERE FOR YOU.
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Neiko 10085A Tamperproof Torx Plus Bit Socket Set | 12 Piece | 8 IPR - 60 IPR | 5 Point Star | Cr-V and S2 Steel | High Impact ABS Blow Molded Case

  • [DESIGN]: This kit can convert standard square drives to star (tamperproof torx) plus bits and is designed to eliminate camout and recess fallaway with elliptically based geometry and vertical sidewalls..
  • [PREMIUM QUALITY]: High-strength chrome vanadium steel sockets provide superior torque for greater turning power with mirror chrome finish for corrosion resistance and S2 alloy steel bits reduce wear-outs and ensures longevity..
  • [PRECISION]: Precisely machined bit tips ensure accurate size with a 0° drive angle that eliminates radial force preventing fastener recesses and gives access to nuts and bolts on European and Japanese cars and trucks..
  • [APPLICATION]: Tamperproof torx plus bits are essential for car repairs including mass airflow sensors, throttle position sensors, anti-theft license plates, air bag components and more to make automotive repairs a snap while including home repairs on microwaves, front loading washing machines and electronic computer systems..
  • [INCLUDES]: 7 x 1/4″ Drive: (8, 10, 15, 20, 25, 27, and 30 IPR), 4 x 3/8″ Drive: (40, 45, 50, and 55 IPR), and 1 x 1/2″ Drive: 60 IPR with a high impact blow molded case for easy storage and organization..
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