Best Air Quality Measurement Sensor

Aqara Temperature and Humidity Sensor, REQUIRES AQARA HUB, Zigbee, for Remote Monitoring and Home Automation, Wireless Thermometer Hygrometer, Compatible with Apple HomeKit, Alexa, Works with IFTTT

✽【NOTES】An Aqara Hub is required and sold separately. Requires a secured 2. 4 gigahertz WiFi network connection. The Aqara M2 or M1S Hub can connect up to 128 devices(*use of a repeater such as the Aqara Smart Plug or Aqara Smart Wall Switch(With Neutral) is required)..
【REMOTE MONITORING】When the room temperature reaches above or below a certain threshold, the Aqara Temperature and Humidity Sensor can send a push alert to your phone or trigger the Aqara Hub night light..
【HOME AUTOMATION】The Aqara Temperature and Humidity Sensor can control other connected devices such as Aqara Smart Plug to ensure that your fan or humidifier maintains a constant level of comfort for you and your family..
【ACCURATE MEASUREMENT】Utilizes high-quality sensor from the industry-leading manufacturer, Sensirion..
【BUILT-IN AIR PRESSURE SENSOR】Monitors the ambient air pressure in the room. In addition, If you have any questions, please feel free to contact us..

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TREATMENT WATER/BAC 64OZ

【Clear LCD Screen Display Fahrenheit (°F) 】The digital hygrometer thermometer uses a 1.57-inch LCD display with large bold numbers Fahrenheit (°F) display, this thermometer displays temperature in Fahrenheit..
【Accurate Temperature Humidity Sensor】Temperature measuring range: -58℉-158℉.
Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds)Temperature measurement accuracy: ±2℉.
【Air Comfort Indicator】humidity sensor on the inside with emoticon avatar.When the emoticon is a smiling face, it indicates the best temperature and humidity.
【Long Battery Life】The Indoor Thermometer Hygrometer Built-in a CR2032 battery. It can last longer than ordinary LR44 button batteries..
【Satisfactory After-Sales Service】If you have any questions in using our products, please feel free to contact us. We will do our best to solve your problem, so that you have a good shopping experience..

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BDFHYK Mass Air Flow Sensor Meter MAF 20787043 22895480 245-1315 Compatible for Buick Lacrosse 2012-2016 Cadillac ATS 2013-2017 Chevy Camaro 2012-2018 GMC Canyon Chevy Suburban & More

—INTRODUCTION: Mass Air Flow Sensor (MAF) determines the mass of air entering a vehicle's fuel injection engine, and passes that data to the engine....
—FEATURE: Precision-manufactured and assembled sensing elements are used for precise air flow measurement to restore your car's original driving....
—FITMENT: Replacement MAF Sensor Compatible for Buick Lacrosse 2012-2016 & Cadillac ATS 2013-2017 & Chevy Camaro 2012-2018 & Chevy Equinox 2012-2017....
—REPLACE OE#: 20787043, 22895480, 245-1315, 23262343【NOTE】Before purchase this MAF Meter, please use the year/make/model drop down bar confirm....
—ABOUT BDFHYK: BDFHYK always providing high-quality products and the best service, and hopes that our users can get a good shopping experience.....

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Lonicera Indoor Air Quality Monitor for PM2.5/PM10/PM1.0 Fine Dust, CO2, Formaldehyde (HCHO), TVOC Volatile Organic Compound Gas, Temperature & Humidity (White)

...& 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).
【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 6-8h (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..
【Innovative Technology】 This indoor air quality monitor has a built-in fan to quickly draw in ambient air to allow real-time measurements. It incorporates a laser sensor to measure levels of dust particles and has a electrochemical semiconductor sensor to test formaldehyde and natural & synthetic organic compound levels..
【Smart Reminder】 This indoor air quality monitor can analyze the detected data and then evaluate the risk rating. When the value exceeds the normal range, the detector's buzzer alarm will sound and the interface color will turn red to indicate the risk..

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22693-3TY0A Upstream O2 Oxygen Lambda Sensor Air Fuel Ratio Sensor For Nissan Altima 13-17 2.5L 234-9134 22693-3TY0B 234-9133

Advanced Wideband sensing element for exact air/fuel measurement.
Robust sensor design increases sensor longevity.
Seared protection tube due to 100% functional quality test.
True Direct-fit' OE connectors and harness. Housing Material - Material.

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Industrial Temperature Monitoring Meter, PEMENOL High and Low Temperature Dual Digital LED Display Thermocouple Thermometer with 0.5M K-Type Thermocouple Sensor Probe M6 for HVAC System

...le of the power supply, and the black wire is connected to the negative pole of the power supply. Sensor wire should not be connected incorrectly !! NOTE: This product is more suitable for measuring high temperatures..
★High and Low Temperature Dual Display: The industrial monitoring thermometer with 2 temperature measurement ranges. Internal temperature measurement range: -58F~257F.
External temperature measurement range: -76F~999F. Minimum resolution 0.1F, accuracy 1F.
★Red + Blue 3Bit Digital LED Display: The Fahrenheit Thermometer shows degrees Fahrenheit, Non-reflective, clear display, the value can be clearly seen at any angle. Can quickly let you know if your home appliances are working properly. Such as kitchen oven, home brewing equipment, refrigerator, and freezer.
★With Temperature Compensation Function: Effectively avoids the influence of ambient temperature on the sensor, and the temperature measurement is more accurate. Please read the user manual for more details..
★Wide Application: The K-type Thermocouple High Temperature Tester can be used to industrial temperature measurement, can be embedded in an instrument to measure certain specific temperatures, the measurement of temperature in the life,the measurement of boilers, air,....

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BTMETER BT-876 Handheld Cup Anemometer, Pocket Wind Speed Meter Measures 1.5~93 mph Air Velocity, with Average/Max Airflow Display for Drone Flight, HVAC, Sailing

✔️ 【Air Speed Measurement】The BTMETER BT-876 cup wind meter provides the trusted accuracy, reliability, usability on wind velocity measurement. Measures ultra high range wind speed from 1.5~93mph, 4 speed units optional: km/hr, Knots, m/s, mph. Portable wind tester for hobbyist, HVAC.
✔️【 360° Wind Measurement 】Thanks to the cup vane sensor, BT-876 can easily register wind from every direction. Compares to traditional fan blades anemometer, BT-876 can take accurate wind measurement without face to the wind.
✔️【Built-in Top Compass】In addition to letting you know the approximate wind direction, this small design is also useful for mountaineering, hiking, sailing, shooting. With standard 1/4" tripod mounting screw hole on the bottom of the wind meter, allowing you set you hands free to get continuously air velocity measurement.
✔️【Handy Handheld Cup Wind Meter】2 button simple operation to be your handy wind anemometer. 3 lines value display allows you know the Current/ Maximum/ Average wind speed at the same page. Along with beaufort level bargraph.

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Weather Station Anemometer Wind Speed Meter Data Logger with Wind Direction Wind Volume Temperature Humidity and PC Software

A three-axis magnetic field sensor is installed under wind blade of the instrument to measure wind direction angle. When measuring wind direction,....
The wind measurement device is designed with USB for connection with computer and real-time measurement,record up to 960 datas.
Measuring the wind speed (unit:m/s,ft/min,Knots,Km/h,Mph), air volume(CFM,CMM), temperature(℃,℉) and humidity(%RH)..
Measuring Air volume 2/3 max/ave value and wind speed/air volume max/min/ave value function..
Retractable handle,extended to 53cm/20.86 inch..

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Delphi CS20010 Air Conditioning Compressor

...r 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 purchase this MAF Meter, please use the year/make/model drop down bar confirm the compat....

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