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Indoor Air Quality Testing
Underwriters Laboratories Inc.
We offer prompt reactive services to building engineers, owners and managers to quickly identify and resolve indoor environmental issues. Our healthy building services include heating, ventilation and air conditioning system (HVAC) inspections, Legionella testing, mold and moisture inspections, post food inspections, mold clearance inspections, post remediation inspections, focused air quality inspections, and odor inspections.
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Indoor Air Quality Monitoring
Si-AQ Expert
The Si-AQ Expert is the ideal tool for testing indoor air quality in warehouses and office buildings. It can measure concentrations of multiple different hazardous of gases and compounds that can affect air quality and worker safety.
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Smart Indoor Air Quality Monitor
You want to provide the healthiest home possible for your family. Netatmo’s Smart Indoor Air Quality Monitor shows you how. Whether it's the CO2 levels for avoiding headaches while working from home, the right humidity levels for a child with asthma or the best noise level for sound sleeping.
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Desktop:Touch Buttons : CO2 Monitor Real-time Monitoring of Indoor Air Quality Including CO2,Temp
VAT810-TH/SD (VAT810-CO2)(VAT866
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Desktop:Touch buttons : CO2 monitor Real-time monitoring of indoor air quality including CO2,temperature ,humudity and VOC.
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Indoor Air Quality
It integrates a sophisticated thermostat with nine different internal sensors to provide an accurate real-time measurement of key air quality and air safety indicators. It is also able to control an array of devices like heater, A/C, furnaces, air purifiers and heat pumps.
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Indoor Air Quality
Measuring Indoor Air Quality (IAQ) is an important factor since poor air quality may cause tiredness, inability to concentrate, and even illness (i.e., Sick Building Syndrome). Our IAQ meters measure CO2, Humidity, Dew Point, Air Temperature, Wet Bulb Temperature, and Oxygen (O2).
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Indoor Air Quality Measurement
HD21ABE
Logging and measuring: the HD21ABE is the perfect instrument for this. Stable and rugged design.
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PM 2.5 Indoor Air Quality Monitor
This meter can make 5 measures of air quality once a time, including CO2, PM2.5, PM10, temperature and humidity.
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Co2 Monitor Indoor Air Quality
VAT920-CO2/ VAT920-CO2-VOC80
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Co2 monitor Indoor air quality monitor and controller :CO2 monitor , indoor air quality including CO2,VOC temperature ,humudit.
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Indoor Air Quality Measurement
HD21ABE17
Portable measuring data logger for measuring and logging CO, CO2, Atmospheric Pressure, Temperature and Humidity.
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Air Quality Meters
An indoor air quality meter is used in confined spaces to prevent mold, to monitor CO2 levels, or to detect gas leaks. Whether portable or fixed, handheld or wall mounted, air quality monitoring equipment is essential for ensuring health and safety. At PCE Instruments, you will find air quality monitoring devices that meet various industry standards relating to personal safety and that are used to detect, measure and monitor relative humidity, ambient temperature and / or levels of carbon dioxide (CO2), volatile organic compounds (VOCs), formaldehyde (HCHO), freon and other refrigerants (CFC / HFC), phosphine (PH3), hydrogen sulphide (H2S), carbon monoxide (CO), nitrogen dioxide (NO2), oxygen (O2), ozone (O3) and other flammable, hazardous or toxic gases.
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SparkFun Air Quality Sensor
SGP30 (Qwiic)
The SparkFun SGP30 Air Quality Sensor provides information on the quality of the air in your room or house by monitoring the volatile organic compounds around the sensor. The SGP30 Air Quality Sensor can return valid indoor air quality (IAQ) readings within 15 seconds of powering up! By comparison, typical air quality (IAQ) sensors are great for measuring CO2 and volatile organic compounds (VOCs) but some of them require a burn-in time of 48 hours and a 20-min start up time.
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Indoor Air Quality Monitor and Controller
VAT930-CO2/VAT930-CO2-VOC35
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Indoor air quality monitor and controller ( temperature meter. humidity meter . CO2 meter.VOC meter).
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Indoor Air Quality Monitor
2212
The Kanomax Indoor Air Quality Monitor – Model 2212 simplifies the labor involved and eliminates the need to purchase and learn multiple instruments. It simultaneously measures multiple parameters such as: CO, CO2, Temperature, and Relative Humidity. It is capable of calculating Dew Point, Web Bulb Temperature, Absolute Humidity, Humidity Ratio and % Outside Air. Calibration is easy and can be done by the user.
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Co2 Meter Desktop with USB Interface Touch Screen
VAT810-TH/SD (VAT810-CO2)(VAT80
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Desktop:Touch buttons : CO2 monitor Real-time monitoring of indoor air quality including CO2,temperature ,humudity and VOC.
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Carbon Dioxide (CO2)
Monitoring indoor air quality parameters can help minimize the risk of infection with viruses or bacteria, and increase overall well-being and concentration. With the advent of Covid-19, measuring and monitoring CO2 is more important than ever. Proper ventilation in crowded rooms can significantly reduce the risk of infection, including the coronavirus. Carbon dioxide (CO2) is a colorless and odorless gas that can be deadly in high concentrations.
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IAQ Meters
General offers five indoor air quality (IAQ) instruments that measure and track four key IAQ parameters: Carbon monoxide, carbon dioxide and two toxic gasesformaldehyde and volatile organic compounds (VOCs). The last two substances have made news lately for their ubiquity, invisibility and toxicity.
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Indoor Air Quality Monitor and Controller
VAT930-CO2/VAT930-CO2-VOC88
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
indoor air quality monitor and controller ( temperature meter. humidity meter . CO2 meter.VOC meter).
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CO2 meter alarm
VAT820-CO2
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Indoor air quality monitor :CO2 monitor , indoor air quality including CO2,VOC temperature ,humudity
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SparkFun Air Quality Sensor
SGP40 (Qwiic)
The SparkFun SGP40 Air Quality Sensor provides a measurement of the quality of the air in your room or house. The SGP40 is based on Sensirion's CMOSens® technology and uses a metal oxide (MOx) sensor with a temperature controlled micro hotplate and provides a humidity-compensated volatile organic compound (VOC) based indoor air quality signal. Both the sensing element and VOC Algorithm feature an unmatched robustness against contaminating gases present in real world applications enabling a unique long term stability as well as low drift and device to device variation.
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Indoor Air Quality
Test Products International, Inc.
TPI's wide range of IAQ instruments provides the capability to measure air velocity, humidity, temperature, carbon monoxide (CO), carbon dioxide (CO2), percent outside air, and particles.
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Thermo-hygrometer Handheld Temperature And Humidity Meter
HW100
Shenzhen Chuangxin Instruments Co., Ltd.
HW100 temperature humidity meter is a portable temperature humidity test instrument., selecting high performance capacitor type polymer film humidity sensor and semiconductor type temperature sensor. It has features of volume small, weight light, easy carrying, multi-function, and high precision, etc., applies to various fields such as hot comfortable research, indoor air quality assessment, verification of HVAC system run situation in building, heating and refrigeration system overhaul, and detection of the air conditioning system during the production process and so on.
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Hygrometers
Temperature and humidity are key factors in maintaining optimal comfort levels and good indoor air quality. Quickly and conveniently take accurate humidity and temperature readings with Sper Scientific line of humidity meters.
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CO2 Carbon Dioxide Probe
HD320B2
The probe measures the carbon dioxide concentration in air. It’s indicated for checking and monitoring the indoor air quality. Typical applications are the check of the air quality in all the buildings where there is a crowd of people (schools, hospitals, auditoria, canteens, etc.), in the working places to optimize the comfort. CO2 measurement is obtained with an infrared special sensor (NDIR technology: Non-Dispersive Infrared Technology) that, thanks to the use of a double filter and a special measurement technique, warranties precise, stable and long-term measurements. The air to check is spread inside the measurement chamber through the protection membrane placed at the top of the probe.
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Infrared CO2 Gas Detector
SMC 5100-88-IT
The SMC 5100-88-IT detector monitors Carbon Dioxide, a toxic gas that can be dangerous in enclosed areas. The sensor monitors for indoor air quality to ensure a healthy, comfortable, and productive work environment.
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Anemometers
If you want to keep your electrical equipment healthy and running, it is essential to monitor heating, ventilation, and air conditioning as well as the indoor air quality (HVAC/IAQ). Bioaerosols like dust mites and fungus, for example, can thrive in uncontrolled conditions and block HVAC ducts. Prevent your equipment from breaking down unnecessarily with an air flow meter from Beha-Amprobe.
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CO, Alcohol and VOC Gas Sensor Breakout
MiCS5524
Give your next sensor project a nose for gasses with the Adafruit MiCS-5524 Gas Sensor Breakout. This breakout makes it easy to use this nice sensor from SGX Sensortech. The MiCS-5524 is a robust MEMS sensor for indoor carbon monoxide and natural gas leakage detection, it''s suitable also for indoor air quality monitoring; breath checker and early fire detection.
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HVAC/Indoor Air Quality
We rely on HVAC equipment to maintain acceptable temperature, humidity and ventilation levels for occupant health and comfort, and, now more than ever, to help regulate building health and manage increasing energy costs. The relationship between HVAC equipment, occupied space requirements, building materials, weather conditions and pressure differentials is an ever-changing dynamic process for indoor air diagnostics (IAD).
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Indoor Air Quality Monitors
Maintaining proper indoor air quality (IAQ) has only become more important in recent years as personal health and comfort have become a higher priority than ever before. Our testing and monitoring instruments for IAQ, including our indoor air quality monitors, gas monitor, and odor meters help industrial hygiene and HVAC professionals test and monitor environments to solve crucial air quality problems.
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SparkFun Environmental Sensor Breakout
BME680 (Qwiic)
The SparkFun BME680 Environmental Sensor is a breakout that combines a gas sensor with temperature, humidity and barometric pressure sensing for a complete environmental sensor in a single package. The gas sensor on the BME680 can detect a wide variety of volatile organic compounds (or VOC for short) to monitor indoor air quality. Combine that with precise temperature, humidity, and barometric pressure and the BME680 can work as a completely standalone environmental sensor all in a 1in. x 1in. breakout!
