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$
259.99
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Condition: New – Open box
Location: Conway, United States
If the CO2 levels in the air exceed safe limits, or if there are drastic changes in temperature or humidity, the detector can emit an audible alarm to ... morealert occupants of potential issues. Temperature monitoring is important for maintaining comfort levels and optimizing energy efficiency.
$
53.99
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Condition: New
Location: United States
Our CO/CO2 detector is equipped with a notification function. [4-In-1 Portable Carbon Monoxide & Carbon Dioxide Detector]. CO2 Detection Accuracy: ±(50PPM ... more+ 5% reading value ). CO2 Detection Range: 400~5000PPM.
$
148.89
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Condition: New – Open box
Location: Studio City, United States
TRANSLATE Arabic Chinese French German Greek Indonesian Italian Hindi Japanese Korean Swedish Portuguese Russian Spanish FLIR Systems. Inc. CO100 Extech ... moreAir Quality Carbon Dioxide Monitor Measures Carbon Dioxide(C02) Air Temperature and Humidity with user-adjustable high/low alarms. Checks for Carbon Dioxide(CO2) concentrations. Maintenance free NDIR(non-dispersive infrared) CO2 sensor. Indoor Air Quality displayed in ppm with Good(0 to 800ppm) Normal(800 to 1200ppm) Poor( 1200ppm) indication. Displays Year. Month, Date, and Time. Max/Min CO2 value recall function. Product Features: Checks for Carbon Dioxide(CO2) concentrations User-adjustable high/low alarms Maintenance free NDIR(non-dispersive infrared) CO2 sensor Indoor Air Quality displayed in ppm with Good(0 to 800ppm) Normal(800 to 1200ppm) Poor( 1200ppm) indication Dimensions(in) 3.80 X 6.40 X 5.40_ Important Information: We offer discounted rates for bulk purchases made throught eBay. Please inquire. We combine shipping. Please note that certain items cannot be combined. In case you don’t see the shipping rate displayed. Please feel free to contact us for a shipping quote. International Shipping: Ø If you need a super fast international shipping please contact us. Ø We do combine shipping. The more you buy the lower the shipping cost. Ø International shipping may be subject to a longer handling time. Ø Estimated time in transit is still just an estimate. In some cases items are subject to an extended time in transit due to custom delays, extended inspections in your country or lack of efficiency of the postal service. Ø USPS Standard mail or Priority mail are not guaranteed to be trackable. The service which is guaranteed to be trackable is USPS EXPRESS mail. Ø Most items are shipped with USPS. H owever. If you prefer a different shipping method, please notify us prior to purchase. Ø We cannot be responsibl
$
190.75
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Condition: New
Location: Rancho Cucamonga, United States
Ammonia detect range: 0~100PPM. 【Alarm Indicator Light】AL1 and AL2 alarm limit values are adjustable. Industry---Cold storage machine rooms, laboratories ... morewith ammonia gas, ammonia gas storage warehouses and other industrial places where ammonia gas is applied.
$
44.99
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Condition: New – Open box
Location: Des Plaines, United States
Formaldehyde (HCHO). Carbon Dioxide (CO2). The monitor features an LCD digital color screen that is large and easy to read. Avoid using the monitor while ... moreit's charging or when the battery is low, as this may affect data accuracy.
$
19.99
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Condition: Used
Location: Wooster, United States
OPEN BOX, TESTED
$
50.00
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$5.95 Shipping
Condition: New – Open box
Location: Birmingham, United States
Air Quality Detector IGERESS Multifunctional Indoor Air Quality Meter Monitor with Colorful LCD screen
$
499.99
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Condition: New
Location: Westborough, United States
Discount Industrial Equipment& Supplies, | | | | | | | | | | | | CLICK ON PICTURE TO CHANGE VIEW. PRODUCT DESCRIPTION, IAR Stock# 5197 Condition New. ... moreQty of Lots 2 Items In Lot 1. Location 2382. EINSTRUMENTS AQ200 INDOOR CO2 AIR QUALITY MONITOR Make: EINSTRUMENTS. Model: AQ100. SPECIFICATIONS- See Tech Spec tab for more details. Input: push. Type: Monitor. Weight(Lbs) 2. Shipping dimensions(L in) 8(W in) 6(H in) 6. Calculated Shipping Tech Spec EINSTRUMENTS AQ200 INDOOR CO2 AIR QUALITY MONITOR. Compliance Compliance. EINSTRUMENTS AQ200 INDOOR CO2 AIR QUALITY MONITOR
$
30.99
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$3.74 Shipping
Condition: Neu
Location: China
Carbon dioxide CO2 detector, formaldehyde detector, air quality detector. 1 PC Carbon dioxide detector. Am 22.08.2023 hat der Verkäufer die folgenden ... moreAngaben hinzugefügt Material: ABS. Due to the light and screen difference, the item's color may be slightly different from the pictures.
$
31.00
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$8.60 Shipping
Condition: New
Location: Ashville, United States
Keep your home environment healthy with this smart air quality monitor. Accurately monitor the temperature, humidity, and PM2.5 levels in your home.Multifunctional ... moreAir Quality Detector: Conveniently measure indoor air quality.Fast & Accurate: Stay updated with 2s refresh speed.Different Displays: Check the time and the PM2.5 display.Connect with Govee Smart Home Appliances: Set target air quality.Data Storage & Export: Remote monitoring via Bluetooth or Wi-Fi.
$
599.00
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Condition: New
Location: Palos Verdes Peninsula, United States
🌈 Color Display: Color screen and graph functions allow for easy and intuitive operation. Built-in pump for super fast detection. 📲 Alarms: The detector ... morehas LED, Buzzer, and Vibration alarm modes.
$
129.99
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Condition: New
Location: Durham, United States
Portable Air quality monitor.
$
49.99
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Condition: New
Location: Bordentown, United States
Mute Button: Turn on or turn off the alarm sound. In silent mode, the mute symbol is not displayed and there is no alarm sound. The alarm sound is turned ... moreon by default. Avoid vibration shock and drop.
$
65.43
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$15.45 Shipping
Condition: New
Location: Parkton, United States
Air Quality Monitor Detector Accurate Testing Formaldehyde HCHO TVOC PM/2.5/10. Condition is "New". Shipped with USPS Priority Mail.
$
29.99
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$29.00 Shipping
Condition: New – Open box
Location: Sylmar, United States
A Nikken Air wellness. Air quality monitor, great to test the air quality around you, for those who have breathing problems, and allergies. Charger, instuction ... morebooklet and carry case included. Very nice. Thank's Mr.C.
$
119.99
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Condition: New
Location: Carson, United States
Power Source TypeBattery Powered. Part NumberM1000. Specifications for this item.
$
39.99
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Condition: New – Open box
Location: Raymore, United States
Our Store Phone case Phone cable Display Dummy Phone Charger Phone Sticker Pocket Gas Analyzer Carbon Dioxide CO2 Temperature Humidity Air Quality Monitor ... moreStore Catalog Electronics For Apple Series For Samsung Series Others Watches Gentlemen Watches Ladies Watches Couple Watches Vehicle Series DVR/Camera Others Wholesale Plan Electronics Vehicle Series Others International Buyers– Please Note: ● Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ● Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. Fairyland F10 is a mini style. Smart carbon dioxide(CO2) monitor using NDIR(Non-Dispersive Infrared) technology to provide long term stability. This product is developed to detect the presence of CO2 in ambient air and help people to take care of Indoor Air Quality. In addition to measuring the CO2 concentration. The Fairyland F10 can also measure the ambient temperature and the relative humidity. It can be widely used in the office. School, meeting room, houses, vehicles and other places where personal comfort and health is important. CO2. Temperature and Humidity 3In1 Maybe The Minimum Air Quality Monitor In The World We Got Our Own Patent.Buy It Now,In A Class By Yourself. Features: ● NDIR technology is used to measure CO2 concentration ● Low power: Provide max 48 hours of continuous CO2/Temp/RH monitoring after fully charged. ● Trend display available for easy understanding about CO2 change ● Slim Pocket-size ● Backlight available ● Alarm threshold setting warns air quality. Visible CO2 warning alarm when CO2 concentration exceeds the set limits ● Factory pre-calibrated ● Selectable °C and °F ● With 100V-240V power input Why choose Fairyland F10 Pocket Carbon Dioxide Monitor? 1. For breathing clean CO2 is used as a marker for air quality. As the air quality gets worse. The CO2 levels increase. All other gasses and bacteria in the house follow the same tr
$
105.00
5d 22h 32m 55s
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Condition: Used
Location: Red Bank, United States
Temtop M1000 Air Quality Monitor for PM2.5 HCHO TVOC Formaldehyde. Works well
$
70.00
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$9.85 Shipping
Condition: Used
Location: Manchester, United States
Temtop Air Quality Monitor PM2.5 PM10 Formaldehyde Temperature and Humidity TVOC AQI Tester Indoor Outdoor Air Pollution Detector w/ Data Export. Take ... moreTemtop LKC Series. Tested by AQMD, R2 up to 0.999.
$
165.08
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Condition: New
Location: United States
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. Design with ... moreLCD color screen digital display, you can see all the information clearly.
$
61.99
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Condition: New – Open box
Location: Porterville, United States
The item is open box, the AA batteries have been removed, however the monitor itself is unused.
$
49.99
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Condition: Used
Location: Milford, United States
See pictures for details.
$
99.98
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Condition: Used
Location: Hebron, United States
✅【High Sensitive & Accurate Gas Sniffer】 --Detect a variety of gases, Oxygen (O2), Carbon Monoxide (CO), Hydrogen Sulfide (H2S) and Explosive gas (EX). ... moreEX:0-100%LEL. O2:0-30%VOL. H2S 0-100PPM. Hydrogen Sulfide: Check whether H2S in the chemical plant leaks.
$
27.20
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Condition: New – Open box
Location: Vilonia, United States
$
40.00
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Condition: Used
Location: Salinas, United States
The Temtop M10 Air Quality Monitor is a device designed for measuring the quality of air. It is a white-colored device that has been tested for its functionality. ... moreThe device is manufactured by Tem Top and belongs to the category of Gas Detectors & Monitors.
$
22.69
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Condition: New
Location: Humble, United States
Specifications: Material: ABS color white Size: 89 * 70 * 35mm Power supply: 1200mAh battery Interface: Type-C (1.2 m) Working voltage: 5V Detectable ... moresubstances: CO, CO2, HCHO, TVOC, AQI Display: LED digital display Package include: 1 x air quality monitor 1 x USB cable 1 x manual.
$
99.00
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$5.80 Shipping
Condition: Used
Location: San Antonio, United States
Huma-i (HI-150), Advanced Portable Air Quality Monitor *Unit Only. Condition is Used. Shipped with USPS Ground Advantage.
$
41.99
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Condition: New
Location: Milpitas, United States
Signals are collected and processed by the microprocessor chip and then output in digital format. Concentration range (PM2.5): 0-999 ug/m³. Effective ... morerange (PM2.5): 0-500 ug/m³. To help everyone know the air and breath freely.
$
199.95
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Condition: New
Location: Lorain, United States
$
30.00
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Condition: Used
Location: Orangevale, United States
Air Quality Intelligent Monitor Formaldehyde Detector - VSON WP6912 Tester. Used like new…no charger or stand
$
449.95
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Condition: New
Location: Van Nuys, United States
$
25.50
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Condition: New – Open box
Location: Justice, United States
Using professional electrochemical sensor module, high accuracy and strong anti‑interference ability. With 324 vents on back to accelerate convection ... morebetween air and machine, so as to get effective detection, provide good heat radiation effect.
$
53.99
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Condition: New
Location: United States
Our CO/CO2 detector is equipped with a notification function. [4-In-1 Portable Carbon Monoxide & Carbon Dioxide Detector]. CO2 Detection Accuracy: ±(50PPM ... more+ 5% reading value ). CO2 Detection Range: 400~5000PPM.
$
24.49
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Condition: New – Open box
Location: Riverview, United States
Indoor CO2 Monitor: Compact size Body with hollow back design for caring and airflow. Big colorful LCD digital screen for people easy to identify and ... moreread. Not only monitoring the CO2 content, also can test the temperature & humidity.
$
20.00
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Condition: New – Open box
Location: Plant City, United States
CO2 Detector, LFF Air Quality Monitor Carbon Dioxide Tester, Indoor CO2 Monit.... Shipped with USPS Ground Advantage.
$
60.00
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$6.80 Shipping
Condition: New – Open box
Location: Fort Wayne, United States
This Igeress Intelligent Air Quality Formaldehyde Detector is a reliable and accurate tool for detecting formaldehyde gases. The LCD screen displays the ... morereadings clearly and the device is easy to use. It is a great addition to any business or household concerned with air quality.The detector is from the brand Igeress and is a new, open box item. It is not a custom bundle and has not been modified in any way. Its model is WP6930S and it falls under the categories of Business & Industrial, Test, Measurement & Inspection, Test Meters & Detectors, Gas Detectors & Monitors. Buy it now and ensure the safety of your indoor environment.
$
28.80
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$8.60 Shipping
Condition: New
Location: Saint Louis, United States
This Bosean Air Quality Detector is a reliable tool for monitoring TVOC, HCHO, PM2.5, temperature, and humidity levels in your workspace. Its advanced ... morefeatures make it ideal for use in business and industrial settings. The device is easy to operate and provides accurate measurements that help you maintain a safe and healthy working environment. With its sleek design and durable construction, this detector is built to last. Its compact size makes it easy to carry around and use wherever you need it. Whether you're conducting routine inspections or troubleshooting potential issues, this air quality monitor is a must-have tool for any workplace.
$
49.00
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Condition: New – Open box
Location: Naperville, United States
Know Your Air Clearly - For everyone,It's necessary to know the air quality of the place where you live.This air monitor have LCD Digital Color Screen, ... morelarge and easy to read.
$
109.99
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Condition: New
Location: Brooklyn, United States
Formaldehyde (HCHO). HCHO is a colorless, poisonous, highly water-soluble gas with an obnoxious odor. Easy to read numbers surrounded by LCD Color Screen ... moreDigital Display with air quality light indication so that it is very convenient for you to check different value.
$
41.08
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Condition: New
Location: Florence, United States
BIAOLING Newly Handheld Air Quality Monitor. As well as a high resolution in CO2 HCHO/TVOC values will shows you the slightest fluctuations in the air ... morequality. BIAOLING Air Quality Detector. BIAOLING Air Quality tester combines ease of use and performance.
$
261.99
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Condition: New
Location: United States
Supco IAQ55 Handheld Indoor Air Quality Monitor New- Factory Warranty Handheld and portable for pinpointing IAQ problem areas Non-Dispersive Infrared(NDIR) ... moreSensor Visible/ Audible(80db) CO2 Alarm Large Triple Function LCD Display Min. Max. Average Recall Alarm Output Relay Long Time Drift Compensation 12 VDC Power Adapter(120 VAC Supplied) TWA(Time-Weighted Average) 8 HRS STEL(Short-term exposure limit) 15 Minutes SUPCO’s IAQ55 measures Carbon Dioxide(CO2) Temperature and Humidity with Dew Point and Wet Bulb. Ideal for air quality diagnosis and can be useful in identifying sick building syndrome due to high levels of CO2 Specification IAQ55 Range Resolution Accuracy CO2 0-2000ppm 1ppm ±75ppm ±5%rdg Pressure +1.6% reading per kPa deviation from Dependence normal pressure. 100kPa Temperature 14°F-140°F(10.0°C-60.0°C) 0.1°F(0.1°C) ±0.9°F(± 0.6°C) Humidity 0.0% to 99% non-condensing 0.1% +-3% 10% to 90% +-5% others) General Warm Up 30 seconds Operating +32°F to 122°F(0°C to 50°C) non-condensing Storage-4°F to 140°F(20°C to 60°C) Power 4 AA batteries included Battery Life 24 hours(Alkaline) Included Items· 4- AA Batteries· 1- User Manual Included FREE UPS Ground Shipping on items OVER $75 to continental U.S. PO Boxes/APOs require USPS shipping. May experience longer lead times. 6.25% Sales Tax for shipping to Massachusetts(Add an additional $24 for shipments to AK. HI, or PR. Terms and Conditions Have a Question? Send us a message(Contact Seller) We are shipping from just north of Boston. MA in the United States. For international customers, do not assume a product will work in your country due to various International Voltage requirements. Ask first if you are not sure. Warranty: We are an authorized distributor. Item includes full manufacturer’s warranty. International Shipping Terms: International customers are responsible for all shipping charges. Including any duties or taxes that may be enforced by their
$
22.95
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$5.95 Shipping
Condition: New – Open box
Location: Macon, United States
This 3 in 1 Carbon Dioxide Detector from Abiopure is the perfect solution for monitoring air quality indoors. With its lightweight design and easy-to-use ... morefeatures, it is ideal for both personal and professional use.
$
25.00
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$6.09 Shipping
Condition: New
Location: Johnson City, United States
Air Quality Detection Monitor LCD Screen DM106 HCHO TVOC CO2 PM2. 5 HUM TEMP AQI This indoor air quality monitor accurately assesses multiple measures ... moreof air quality including concentrations of formaldehyde (HCHO), total natural & synthetic volatile organic compounds causing most odors (TVOC), and fine particulate dust matter measuring
$
49.99
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Condition: New
Location: Saint Cloud, United States
Display: LCD colorful screen. And here our Air Quality Monitor can help to know the air quality around you. 1 x Air Quality Monitor. - Detect all kinds ... moreof air quality data and show them back.
$
47.31
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$2.99 Shipping
Condition: New
Location: China
HCHO Test Range:0.000~2.500 mg/m⊃3; (D9-D,D9-H). Test Function:HCHO/TVOC/CO2/PM2.5/PM10/Air Quality Monitor/Temperature/Humidity. PM2.5 Test Range:0~6000g/m⊃3;. ... moreStart-up preheating:120 seconds (only:formaldehyde TVOC CO2 sensor).
$
281.15
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Condition: New
Location: United States
Air Quality Monitor,7-in-1 Air Detector,Tester for Carbon Dioxide,TOVC,HCHO, PM2.5,PM10,Temperature and Relative Humidity,Data Storage &Recording 2024 ... moreWiFi Upgrade Version(TC-700Pro). Batteries: ‎1 Lithium Ion batteries required.
$
20.00
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$6.09 Shipping
Condition: New
Location: Temple, United States
Click Here. Double your traffic. Get Vendio Gallery- Now FREE! 100V-240V Wall Mount Carbon Dioxide(CO 2) Temperature and Humidity Indoor Air Quality Monitor* ... moreThis CO 2 Sensor& Controller(wall-mount) is designed for fast and accurate measurement of CO 2 level. Humidity, air temperature, dew point temperature and wet bulb. It monitors CO 2 concentration level and can controls ventilation system such as air conditioning to operate only when its necessary without the need for occupant intervention. With CO 2 Monitor& Controller you are ensured with a healthy workplace requiring minimum energy consumption while simultaneously maintaining Indoor Air Quality(IAQ) It can be set in 2 alarm limits: upper& lower limit. It has an audible& visual alarm to give warning when CO 2 concentration exceeds the limit. Once CO 2 level goes back to normal the alarm will automatically stop. But can be also be stop by pressing any key. It also has a built-in relay which can be connected to an Indoor Air Quality(IAQ) system to control the opening and closing of the system. In addition. It has PC Link that can send gathered data directly to your PC for on-line logging and data analysis via the optional RS-232 interface and software(not included in set) When the unit gets a high reading of CO 2 and there is no ventilation system attached. The user will be notified via the beeping alarm and flashing LED light and will automatically stop once CO 2 concentration goes back to its normal level or a key has been pressed. Poor indoor air quality in rooms can lead to fatigue. Lack of concentration and illness(Sick Building Syndrome) due to high CO 2 concentration. Areas of Application: Hospitals, Offices, Schools, Theaters, Indoor Sports Arenas, High Rise Buildings, Indoor Area Quality, Commercial Buildings, Residential Housing, Public Buildings, Demand Controlled Ventilation, Clean Rooms. Special Features Stable Non-Dispersive Infrared(NDIR) Sensor for CO 2 detection, Visible& Audible(80db) CO 2 warning alarm when C
$
49.99
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Condition: Used
Location: Springfield, United States
As we make our buildings tighter and more efficient, we tend to forget the importance of good airflow to slow or stop the transmission of airborne pathogens. ... moreThis Carbon Dioxide Monitor displays CO2 levels in parts per million (PPM), the temperature, and humidity.
$
54.99
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Condition: New
Location: Indian Trail, United States
This Air Quality Monitor by Palli Partners is a must-have for anyone concerned about the quality of the air they breathe. Its sleek design and advanced ... moretechnology make it a must-have for anyone who values their health and safety.
$
19.99
3d 21h 39m 16s
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$34.99 Now
$12.45 Shipping
Condition: New
Location: Frederick, United States
This AirChek Radon Gas Test Kit/ Detector is a must-have for anyone concerned about the quality of their indoor air. The expiration date is unknown, but ... morethe unit quantity is 8, making it perfect for larger areas.
$
27.74
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Condition: New – Open box
Location: Las Vegas, United States
Those readings involve detection of toluene, harmful chemical substances and pollutants in the air such as carbon dioxide, carbon monoxide,smoke,fog,dust,ink ... moreand others. Formaldehyde (HCHO). HCHO is a colorless, poisonous, highly water-soluble gas with an obnoxious odor.
$
47.90
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Condition: Brand New
Location: China
Multipurpose in air quality detection in PM1.0, PM10.0, PM2.5, AQI, temperature, humidity, particulate matter. 1 x PM2.5 Air Quality Detector. 2.8" TFT ... morescreen, colorization display, wide angle vision up to 180°.
$
29.78
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Condition: New
Location: China
1 Air Quality Tester. Most household gas can be detected, no need to worry about the applicability. The air quality monitor is also an essential tool ... moreto use when performing property inspections or when using any household tools to see if there is any abnormal amount of toxin release.
$
35.00
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Condition: New – Open box
Location: Thomaston, United States
Langkou Air Quality Indoor Monitor CO2, Carbon Dioxide Detector with PM2.
$
54.99
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Condition: New – Open box
Location: South Gate, United States
The unit includes power cord. screen contains minor scuffs.
$
129.95
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Condition: New
Location: Brooklyn, United States
There’s a LED on the front of Atmotube. The LED color represents the current Air Quality Score. (Red is severely polluted, Orange is very polluted, Yellow ... moreis polluted, Green is moderate, and Blue is good).
$
35.99
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Condition: New
Location: Monroe Township, United States
Equipped with a high-precision sensor, the detectable CO concentration range is 0~500PPM, the temperature range is 14~122℉ (±2.7℉) / -10~50℃ (±1.5℃), ... moreand the humidity range is 0~95%RH (±5%RH). The data is refreshed every 2 seconds and displayed on the color HD screen,allowing you to always understand the ambient air quality.
$
53.69
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Condition: New
Location: Rancho Cucamonga, United States
TECHTONGDA ®. Indoor Air Quality Monitor Formaldehyde Monitor Air Quality Monitor. Basic Error 土 0. ▲ 6 months' warranty for the machines, not for the ... moreconsumables. Hope for your understanding. Item Included.
$
109.99
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$15.45 Shipping
Condition: New
Location: Foothill Ranch, United States
PlanetWatch Crypto Miner.
$
500.00
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$6.82 Shipping
Condition: New
Location: Portland, United States
Introducing the MicroRAE PGM-2602 gas monitor from RAE Systems HONEYWELL. This portable device is perfect for detecting gas leaks and monitoring air quality ... morein industrial settings. Equipped with Bluetooth, WIFI, and GPS capabilities, this gas monitor provides accurate and reliable data in real-time. Ideal for use in gas detection and measurement, this MicroRAE PGM-2602 model is a must-have for businesses in need of air quality monitoring solutions. Its compact design and easy-to-use interface make it a convenient tool for professionals in the gas detection industry.
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