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Air Quality Monitor LAQM-B21

Air Quality Monitor LAQM-B21

Air Quality Monitor LAQM-B21 measures CO2, PM, TVOC, temperature, and humidity, operating from -10°C to 50°C.  It features a wide temperature and humidity measurement range for accurate air quality monitoring. This multifunctional air quality monitor provides comprehensive real-time air quality analysis. Our air quality monitor ensures a healthy and safe air environment.  

Air Quality Monitor LAQM-B21
Air Quality Monitor LAQM-B21
Air Quality Monitor LAQM-B21
Air Quality Monitor LAQM-B21
Air Quality Monitor LAQM-B21
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Measured Parameters CO2, PM2.5, PM10, PM1.0, TVOC, Temperature, Humidity, Date, Time
Temperature Range -10°C to 50°C
Storage Temperature -10°C to 60°C
Humidity Range 20% to 85%
Atmospheric Pressure 12.5 to 15.4 PSI
CO2 Measuring Range 400 to 5000 ppm
PM2.5/PM1.0/PM10 Measuring Range 0 to 999 µg/m³
TVOC Measuring Range 0.001 to 9.999 mg/m³
Detection Method (CO2) Infrared (NDIR)
Detection Method (PM) Laser Scattering
Detection Method (TVOC) Semiconductor Sensor
Sampling Time 1.5 seconds
Power Supply 5000 mAh Rechargeable Lithium battery, Charging via TYPE-C Port
Dimensions 190 × 80 × 52 mm
Weight 491g
  • Digital LCD screen

  • Compact and modern design

  • Rechargeable lithium battery

  • Built-in fan

Air Quality Monitor LAQM-B21 is suitable for indoor air quality monitoring in homes, offices, schools, and industrial spaces. It is ideal for use in factories, laboratories, and public areas for environmental monitoring. 

  • Type C charge cable

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Air Quality Monitor LAQM-B21 Catalog

Available Range :

CO2 Air Quality Monitor LAQM-G10 : CO2 Air Quality Monitor LAQM-B26 : CO2, PM2.5, PM1.0, PM10, AQI, HCHO (Formaldehyde), TVOC, Temperature, Humidity Air Quality Monitor LAQM-C10 : CO2, PM2.5, PM1.0, PM10, AQI, Temperature, Humidity, Time Air Quality Monitor LAQM-B11 : CO2, PM2.5, PM10, AQI, HCHO (Formaldehyde), TVOC, Temperature, Humidity, Clock Air Quality Monitor LAQM-B19 : CO2, PM2.5, PM10, AQI, HCHO (Formaldehyde), TVOC, Temperature, Humidity, Time Air Quality Monitor LAQM-B16 : CO2, PM2.5, PM10, AQI, HCHO, TVOC, Temperature, Humidity, Clock Air Quality Monitor LAQM-B20 : CO2, PM2.5, PM10, AQI, TVOC, HCHO(Formaldehyde), Temperature, Humidity, Date, Clock Air Quality Monitor LAQM-B25 : CO2, PM2.5, PM10, PM1.0, AQI, HCHO (Formaldehyde), TVOC, Temperature, Humidity, Date Air Quality Monitor LAQM-B10 : CO2, PM2.5, PM10, PM1.0, HCHO (Formaldehyde), TVOC, AQI, Temperature, Humidity Multi-Functional Air Quality Monitor LAQM-B28 : CO2, PM2.5, PM10, PM1.0, Temperature, Humidity Air Quality Monitor LAQM-B21 : CO2, PM2.5, PM10, PM1.0, TVOC, Temperature, Humidity, Date, Time Air Quality Monitor LAQM-B27 : CO2, Temperature, Humidity CO₂ Air Quality Monitor LAQM-G11 : CO₂ Wall-Mount Air Quality Monitor LAQM-J10 : CO₂, Decibel (Noise), Temperature, Humidity Air Quality Monitor LAQM-B14 : CO₂, PM2.5, PM1.0, PM10, AQI, HCHO, TVOC, Temperature, Humidity Air Quality Monitor LAQM-B17 : CO₂, PM2.5, PM1.0, PM10, AQI, HCHO, TVOC, Temperature, Humidity, Time Air Quality Monitor LAQM-B12 : CO₂, PM2.5, PM10, AQI, HCHO, TVOC, Temperature, Humidity Air Quality Monitor LAQM-B15 : CO₂, PM2.5, PM10, AQI, HCHO, TVOC, Temperature, Humidity, Clock Air Quality Monitor LAQM-B24 : CO₂, PM2.5, PM10, AQI, HCHO, TVOC, Temperature, Humidity, Date, Clock Air Quality Monitor LAQM-B13 : CO₂, PM2.5, PM10, HCHO, TVOC, AQI, Temperature, Humidity, Clock Wall Mount Air Quality Monitor LAQM-H10 : CO₂, PM2.5, Temperature, Humidity, Time Wall-Mount Air Quality Monitor LAQM-I10 : CO₂, PM2.5, Temperature, Humidity, Time/Date Multi-Functional Air Quality Monitor LAQM-B30 : Decibel (Noise), PM2.5, PM10, PM1.0, Temperature, Humidity Air Quality Monitor LAQM-D15 : O3 (Ozone) PM2.5, PM1.0, PM10, TVOC, Temperature, Humidity, AQI Wall-Mount Air Quality Monitor LAQM-I11 : PM2.5, HCHO (Formaldehyde), Temperature, Humidity, Time/Date Air Quality Monitor LAQM-D11 : PM2.5, PM1.0, PM10, AQI, HCHO (Formaldehyde), TVOC, Temperature, Humidity Air Quality Monitor LAQM-B23 : PM2.5, PM1.0, PM10, AQI, HCHO(Formaldehyde), TVOC, Temperature Humidity, Date, Clock Air Quality Monitor LAQM-D10 : PM2.5, PM10, PM1.0, HCHO (Formaldehyde), TVOC, Temperature, Humidity, AQI Multi-Functional Air Quality Monitor LAQM-B29 : PM2.5, PM10, PM1.0, Temperature, Humidity, HCHO (Formaldehyde), TVOC Mini PM2.5 Air Quality Monitor LAQM-E17 : PM2.5, Temperature, Humidity
Air Quality Monitor LAQM-B21 | Humidity Range-20% to 85% | Atmospheric Pressure-12.5 to 15.4 PSI
Air Quality Monitor LAQM-B21 | Digital LCD screen | Compact and modern design

Models of Air Quality Monitor

Labtron Air Quality Monitors provide quick and efficient detection of various gases, temperature, humidity, and other parameters. These can detect a wide range of pollutants including fine particulate matter, larger particulate matter, volatile organic compounds, carbon dioxide, and more. They ensure complete monitoring of indoor and outdoor air quality. They store past air quality readings for trend analysis and comparison. Our Air Quality Monitor offers a battery-powered option for flexible and portable usage.

Mini PM2.5 Air Quality Monitor LAQM-E17

Mini PM2.5 Air Quality Monitor LAQM-E17

  • Measured Parameters : PM2.5, Temperature, Humidity
  • Temperature Range : -10°C to 50°C
  • Storage Temperature : -10°C to 60°C
  • Relative Humidity : 20% to 85%
Air Quality Monitor LAQM-B23

Air Quality Monitor LAQM-B23

  • Measured Parameters : PM2.5, PM1.0, PM10, AQI, HCHO(Formaldehyde), TVOC, Temperature Humidity, Date, Clock
  • Temperature Range : -10°C to 50°C
  • Storage Temperature : -10°C to 60°C
  • Humidity Range : 20% to 85%
Wall-Mount Air Quality Monitor LAQM-J11

Wall-Mount Air Quality Monitor LAQM-J11

  • Measured Parameters : PM2.5, Temperature, Humidity
  • PM2.5 Measuring Range : 0 to 999 µg/m³
  • Detection Method (PM) : Laser Scattering
  • Power Supply : 2000 mAh
CO₂ Air Quality Monitor LAQM-G11
CO₂ Air Quality Monitor LAQM-G11
  • Measured Parameters : CO₂
  • CO₂ Measuring Range : 400 to 5000 ppm
  • Detection Method (CO₂) : Infrared (NDIR)
  • Power Supply : 800 mAh
CO2 Air Quality Monitor LAQM-G10
CO2 Air Quality Monitor LAQM-G10
  • Measured Parameters : CO2
  • CO2 Measuring Range : 400 to 5000 ppm
  • Detection Method (CO2) : Infrared (NDIR)
  • Power Supply : 800 mAh
Wall Mount Air Quality Monitor LAQM-H10

Wall Mount Air Quality Monitor LAQM-H10

  • Measured Parameters : CO₂, PM2.5, Temperature, Humidity, Time
  • Temperature Range : -10°C to 50°C
  • Storage Temperature : -10°C to 60°C
  • Relative Humidity : 20% to 85%
CO2 Air Quality Monitor LAQM-E16

CO2 Air Quality Monitor LAQM-E16

  • Measured Parameters : CO2, Temperature, Humidity
  • Temperature Range : -10°C to 50°C
  • Storage Temperature : -10°C to 60°C
  • Relative Humidity : 20% to 85%
Mini CO2 Air Quality Monitor LAQM-E12

Mini CO2 Air Quality Monitor LAQM-E12

  • Measured Parameters : CO2, Temperature, Humidity
  • Temperature Range : -10°C to 50°C
  • Storage Temperature : -10°C to 60°C
  • Relative Humidity : 20% to 85%

Air Quality Monitor LAQM-B21 FAQ's
  • Yes, our Labtron LAQM-B21 is widely used in pharmaceutical and biotech labs where air quality is critical. It ensures compliance with industry regulations by continuously monitoring airborne particulates, VOCs, and CO2 levels, helping maintain a contamination-free environment for research and production processes.

  • Yes, the LAQM-B21 features real-time alerts that notify users when air quality levels exceed predefined thresholds. This function helps maintain optimal conditions in controlled environments like cleanrooms, storage facilities, and research labs.

  • Labtron’s LAQM-B21 integrates automatic humidity control, ensuring stable moisture levels, which is particularly beneficial in industries like manufacturing electronics, aerospace, and pharmaceuticals. Maintaining precise humidity prevents material degradation, electrostatic buildup, and contamination risks.

  • Our Labtron Air Quality Monitor LAQM-B21 stands out with its advanced multi-sensor technology, providing real-time detection of CO2, PM2.5, PM10, PM1.0, TVOC, temperature, and humidity. It features automatic humidity control, ensuring precise environmental stability, making it ideal for sensitive applications like semiconductor storage, aerospace, and pharmaceutical industries.

  • Yes, our LAQM-B21 is widely used in pharmaceutical and biotech labs where air quality is critical. It ensures compliance with industry regulations by continuously monitoring airborne particulates, VOCs, and CO2 levels, helping maintain a contamination-free environment for research and production processes.

  • Air quality monitor is an important tool for improving air quality, protecting public health, and ensuring compliance with regulations. It can also be used to monitor climate change or support research and development.

  • Our air quality monitor can detect particulate matter (PM 2.5, PM 10), carbon monoxide, ozone, nitrogen dioxide, sulphur dioxide, volatile organic compounds.

  • Place the air quality monitor in an area with good airflow and don’t obstruct the air intake vent. For optimal sensor readings, keep your device away from direct sunlight and in open space that’s less than 500 square feet. Avoid placing your device near air vents, such as an AC or heater vent.

  • Our air quality monitor is ideally suited for use in homes, offices, industrial settings, and outdoor monitoring.

  • Air quality monitor is a device that measures the level of common air pollutants including both tiny and large particulate matter. They provide quick and efficient detection of various gases, temperature, humidity, and other parameters. Our air quality monitor ensure complete monitoring of indoor and outdoor air quality.

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Air Quality Monitor:
Mini PM2.5 Air Quality Monitor LAQM-E17, Air Quality Monitor LAQM-B23, Wall-Mount Air Quality Monitor LAQM-J11, CO₂ Air Quality Monitor LAQM-G11, CO2 Air Quality Monitor LAQM-G10, Wall Mount Air Quality Monitor LAQM-H10, CO2 Air Quality Monitor LAQM-E16, Mini CO2 Air Quality Monitor LAQM-E12, and more.

Catalogs : Laboratory Equipment Catalog, Analytical Equipment Catalog, Medical Equipment Catalog, Test Equipment Catalog, Petroleum Testing Catalog, Pharmaceutical Machinery Catalog, Security Systems Catalog, Lab Products Catalog.

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Email: info@labtron.com

WhatsApp: +44 73 4441 2688

Phone: +44 2080 043608

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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608

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