Air Quality Meters

Air quality meters are devices designed to monitor and check the quality of the indoor and outdoor air. These compact, handheld machines are able to measure all essential parameters such as humidity, temperature, air volume, air velocity, oxygen, carbon dioxide, and % of outdoor air calculation.

These devices are ideal for detecting indoor gas leaks and measuring the gas levels such as Volatile Organic Compounds, Formaldehyde, and Freon, Nitrogen Dioxide, Ozone and many more flammable, hazardous or toxic gases.

Some Air Quality Meters store the measurement scores and allow transferring them to the computer for further analysing and reporting.

Types of Air Quality Meters:

  • Portable/Handheld Meters – These types of meters are ideal for engineers working on location. They provide accurate measurements and store results for further analysis and are easy-to-use on worksites
  • Desktop/Stationary Meters – Stationery meters are perfect for indoor air quality measurement (IAQ) like in laboratories for example. They are very accurate in terms of measuring the quality of the air and can be plugged into the main power source, so batteries arent necessary.
  • Air Quality meters are necessary devices for every gas engineer and are ideal for proving that gas appliances such as space heaters or kitchen equipment are operating safely.

    Where are air quality monitors used?

  • Facility maintenance
  • HVAC systems
  • Indoor air quality investigations
  • Monitoring clean rooms
  • Manufacturing processes
  • Pharmaceutical production
  • Testing filter seals
  • Locating particle contamination sources
  • Monitoring particle size distribution

  • ...
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    Description Price Maximum Temperature Best Temperature Measurement Accuracy Temperature Measurement Resolution Maximum Humidity Measurement Best Humidity Measurement Accuracy Humidity Measurement Resolution Carbon Monoxide Resolution Best Carbon Monoxide Accuracy Carbon Dioxide Resolution Best Carbon Dioxide Accuracy Data Logging Power Source Battery Type Battery Life
    RS Stock No. 106-5304
    BrandRS PRO
    £220.00
    Each
    Units
    +122 °F, +50 °C ±1.0 °C, ±1.8 °F 0.1 °C, 0.1 °F 95%RH ±3 % 0.1% - - ±1ppm ±5% - Mains - -
    RS Stock No. 155-8903
    BrandRS PRO
    £303.45
    Each
    Units
    +122 °F, +50 °C 2 °F, ±1 °C - 100%RH ±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH - - - - - - Battery Li-ion -
    RS Stock No. 146-4657
    BrandRS PRO
    £3,481.73
    Each
    Units
    +40°C ±3 (+10 → +40 °C) °C - 90%RH ±7 (20 → 90 %RH - Non-Condensing) % - - - - - Yes Battery, Mains Li-ion 4 h
    RS Stock No. 146-9079
    BrandRS PRO
    £596.00
    Each
    Units
    +122 °F, +50 °C ±0.5 °C, ±1 °F - 100%RH ±2.5 %RH - - ±5% - - Yes Battery NiMH approx. 4 hours continuous use
    RS Stock No. 146-4656
    BrandRS PRO
    £1,319.00
    Each
    Units
    +40°C ±3 (+10 → +40 °C) °C - 90%RH ±7 (20 → 90 %RH - Non-Condensing) % - - - - - Yes Battery, Mains Li-ion 4 h
    RS Stock No. 174-9558
    BrandRS PRO
    £216.76
    Each
    Units
    +60°C ±0.8 °C, ±1.5 °F 0.1 °F, 0.1 °C 99%RH ±3 %RH, ±5 %RH 0.1%RH - - - - Yes Battery 1.5 V LR-6/AA approx. 5.5 hours
    RS Stock No. 762-1247
    Mfr. Part No.FLUKE 985
    BrandFluke
    £3,964.00
    Each
    Units
    - 95 %RH - 95%RH 95 %RH - - - - - Yes Battery, Mains Rechargeable Li-Ion 5 h, 10 h
    RS Stock No. 516-7108
    Mfr. Part No.0563 4352
    BrandTesto
    £469.00
    Each
    Units
    +1370 °C, +150 °C, +400 °C ±0.5% + 0.4 °C 0.1°C 100%RH - 0.1%RH - - 1ppm - Yes Battery AA 200 h
    RS Stock No. 131-353
    Mfr. Part No.FLUKE-975V
    BrandFluke
    £2,009.00
    Each
    Units
    +50°C ±1.1 °C 0.1°C 90%RH ±2 %RH 1%RH 1ppm ±3ppm 1ppm ±2.75% + 75 ppm Yes Battery AA (Backup), Rechargeable Lithium-Ion (Primary) 11 h
    RS Stock No. 896-2170
    Mfr. Part No.P01651010
    £376.00
    Each
    Units
    +60°C ±0.5 (-10°C to +60°C) 0.1°C/0.1°F 95%RH ±2 %RH 0.1%RH - - 1ppm ±3% - Battery LR6 15 days
    RS Stock No. 516-7091
    Mfr. Part No.0563 4354
    BrandTesto
    £699.00
    Each
    Units
    +1370 °C, +150 °C, +400 °C ±0.5% + 0.4 °C 0.1°C 100%RH - 0.1%RH - - 1ppm - Yes Battery AA 200 h
    RS Stock No. 131-347
    Mfr. Part No.FLUKE-975
    BrandFluke
    £1,759.00
    Each
    Units
    +50°C ±1.1 °C 0.1°C 90%RH ±2 %RH 1%RH 1ppm ±3ppm 1ppm ±2.75% + 75 ppm Yes Battery AA (Backup), Rechargeable Lithium-Ion (Primary) 11 h
    RS Stock No. 176-5600
    Mfr. Part No.0636 9775
    BrandTesto
    £379.00
    Each
    Units
    +180°C ±0.4 (+0.1 → +50 °C) °C, ±0.5 (+50.1 → +180 °C) °C, ±0.5 (-20 → 0 °C) °C 0.1°C 100%RH ±2 (2.1 → 98 %RH) %RH, ±3 (0 → 2 %RH) %RH, ±3 (98 → 100 %RH) %RH 0.1%RH - - - - - - - -
    RS Stock No. 176-5589
    Mfr. Part No.0635 9571
    BrandTesto
    £599.00
    Each
    Units
    +70°C ±1.8 °C 0.1°C - - - - - - - - Battery AA 70 h
    RS Stock No. 176-5624
    Mfr. Part No.0554 0960
    BrandTesto
    £111.49
    Each
    Units
    - - - - - - - - - - - - - -
    RS Stock No. 176-5601
    Mfr. Part No.0635 0551
    BrandTesto
    £259.00
    Each
    Units
    - - - - - - - - - - - - - -
    RS Stock No. 181-0416
    Mfr. Part No.KANE101
    BrandKane
    £499.00
    Each
    Units
    +60 (Probe)°C ±1 % 0.1°C 95%RH ±5 %RH 0.1%RH 1ppm ±10% 1ppm ±10% - Battery Rechargeable NiMH 6 h
    RS Stock No. 176-5591
    Mfr. Part No.0635 9572
    BrandTesto
    £579.00
    Each
    Units
    +70°C ±1.8 °C 0.1°C - - - - - - - - - - -
    RS Stock No. 176-5625
    Mfr. Part No.0554 0990
    BrandTesto
    £159.00
    Each
    Units
    - - - - - - - - - - - - - -
    RS Stock No. 176-5602
    Mfr. Part No.0632 1551
    BrandTesto
    £399.00
    Each
    Units
    +50°C ±0.5 °C 0.1°C 95%RH ±2 (35 → 65 %RH) %RH, ±3 (10 → 35 %RH) %RH, ±3 (65 → 90 %RH) %RH, ±5 %RH 0.1%RH - - 0 - 10000ppm ±100 + 5 % (5001 → 10000 ppm) ppm, ±50 + 3 % (0 → 5000 ppm) ppm - Battery AA 21 h
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