Indoor Air Quality Meters and Monitors
Indoor air quality meters and monitors are devices that measure various parameters of air quality in indoor spaces, such as carbon dioxide (CO2), volatile organic compounds (VOCs), particulate matter (PM2.5), temperature, and humidity. These devices can help identify and mitigate potential sources of indoor air pollution, such as inadequate ventilation, combustion appliances, building materials, cleaning products, and human activities. Indoor air quality meters and monitors can also provide data on long-term trends and averages of air quality, as well as real-time alerts and notifications when certain pollutants reach critical levels.
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IAQ50- LCD Display Shows Current Carbon Dioxide, Temperature and Humidity Readings
- AC-Powered with Triple LCD Display and Programmable Visual and Audible Alarms
- Carbon Dioxide Measurement Range of 0 to 2000 ppm with ±50 ppm ±5% of Reading Accuracy
- Display Features Min/Max, Average Recall, Time Weighted Average (TWA) and Short Term Exposure Limit (STEL)
- Alarm Relay Output for Ventilation Control
- RS232 Serial Port for Connection to PC for Online Logging and Data Analysis
Includes AC Adapter and User Manual
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IAQ55- LCD Display Shows Current Carbon Dioxide, Temperature and Humidity Readings
- Readings Updated Every 1 Second
- Battery-Powered with Triple LCD Display and Programmable Visual and Audible Alarms
- Carbon Dioxide Measurement Range of 0 to 2000 ppm with ±75 ppm ±5% of Reading Accuracy
- Display Features Min/Max, Average Recall, Time Weighted Average (TWA) and Short Term Exposure Limit (STEL)
- Alarm Relay Output for Ventilation Control
- RS232 Serial Port for Connection to PC for Online Logging and Data Analysis
Includes All Sensors, (4) Alkaline Batteries, User Manual and Hard Carrying Case
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EL-WEM- Measures and Records Particulate Matter, VOCs, Pressure, Humidity and Temperature in a 5 Level Range from Excellent to Inadequate
- AC-Powered with Battery Backup
- Status Ring Shows IAQ Level and Visual Alarm When Levels are Low
- SMS and Email Notifications Available with EasyLog Cloud
- Upload Recorded Readings to EasyLog Cloud and View Data from Any Device
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EL-WEM+- Measures and Records Particulate Matter, VOCs, Carbon Dioxide, Pressure, Humidity and Temperature in a 5 Level Range from Excellent to Inadequate
- AC-Powered with Battery Backup
- Status Ring Shows IAQ Level and Visual Alarm When Levels are Low
- SMS and Email Notifications Available with EasyLog Cloud
- Upload Recorded Readings to EasyLog Cloud and View Data from Any Device
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R9920- Measures and Records Carbon Dioxide, Temperature and Humidity Readings Simultaneously
- LCD Display, Low Battery Indicator and Programmable High and Low Alarms
- Carbon Dioxide Measurement Range of 0 to 9999 ppm with ±75 ppm ±5% of Reading Accuracy
- 1 Second to 24 Hour User-Selectable Sampling Rate
- Stores up to 16GB of Recorded Readings onto Internal Memory
Includes USB Cable, Power Adapter and Wall Mounting Bracket
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R9920-NIST- Measures and Records Carbon Dioxide, Temperature and Humidity Readings Simultaneously
- LCD Display, Low Battery Indicator and Programmable High and Low Alarms
- Carbon Dioxide Measurement Range of 0 to 9999 ppm with ±75 ppm ±5% of Reading Accuracy
- 1 Second to 24 Hour User-Selectable Sampling Rate
- Stores up to 16GB of Recorded Readings onto Internal Memory
Includes USB Cable, Power Adapter, Wall Mounting Bracket and NIST Traceable Certificate
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R9450- Measures and Displays Current Carbon Monoxide, Humidity and Temperature Readings
- 0 to 999ppm (CO), 10% to 90% RH (Humidity) and 0 to 50C (Temperature) Measurement Ranges
- CO Alarm Limit (Adjustable) and Audible and Visible Alarms
- Desktop Stand and Wall Mountable
Includes (4) AAA Batteries
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R9400- Displays Current Carbon Monoxide (CO) and Temperature Readings
- 0 to 1000ppm (CO) and -20 to 70C (Temperature) Measurement Ranges
- User Adjustable Alarm Limits (Louder as CO Levels Increase)
- 4-Digit Backlit LCD Display with Max Hold and Low Battery Indicator
- Quick Response and High Accuracy with a Self-Test Sequence on Start-Up
Includes (4) AA Batteries and Soft Carrying Case
