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, CO, CO2, 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 type of meters are ideal for engineers working on location. They provide accurate measurements and store results for further analysis.
- Desktop/Stationary Meters – Stationery meters are perfect for indoor operation for example in laboratories. They are very accurate in terms of measuring the quality of the air and can be plugged into the main power source so batteries aren’t 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 meters 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

...
Read more Read less

Filters

Viewing 1 - 20 of 68 products
Results per page
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. 516-7108
Mfr. Part No.0563 4352
BrandTesto
SGD923.39
Each
units
+150 °C, +400 °C, +1370 °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
SGD6,081.00
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. 131-353
Mfr. Part No.FLUKE-975V
BrandFluke
SGD6,756.00
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. 106-5304
BrandRS PRO
SGD354.20
Each
units
+50 °C, +122 °F ±1.0 °C, ±1.8 °F 0.1 °C, 0.1 °F 95%RH ±3 % 0.1% - - ±1ppm ±5% - Mains - -
RS Stock No. 516-7091
Mfr. Part No.0563 4354
BrandTesto
SGD1,298.67
Each
units
+150 °C, +400 °C, +1370 °C ±0.5% + 0.4 °C 0.1°C 100%RH - 0.1%RH - - 1ppm - Yes Battery AA 200 h
RS Stock No. 762-1247
Mfr. Part No.FLUKE 985
BrandFluke
SGD8,530.00
Each
units
- 95 %RH - 95%RH 95 %RH - - - - - Yes Battery, Mains Rechargeable Li-Ion 5 h, 10 h
RS Stock No. 176-5615
Mfr. Part No.0635 9370
BrandTesto
SGD1,043.08
Each
units
+70°C ±0.5 °C 0.1°C - - - - - - - - - - -
RS Stock No. 176-5627
Mfr. Part No.0516 4401
BrandTesto
SGD104.31
Each
units
- - - - - - - - - - - - - -
RS Stock No. 176-5600
Mfr. Part No.0636 9775
BrandTesto
SGD747.54
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. 176-5572
Mfr. Part No.0563 4402
BrandTesto
SGD937.03
Each
units
+150 (Temperature-NTC) °C, +1370 (Temperature-TC) °C ±0.3 (-25 → +74.9 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.4 (-40 → -25.1 °C) °C, ±0.5 % 0.1°C - - - - - - - Yes Battery AA 12 h
RS Stock No. 176-5621
Mfr. Part No.0554 1111
BrandTesto
SGD156.46
Each
units
- - - - - - - - - - - Battery AA -
RS Stock No. 176-5620
Mfr. Part No.0554 2222
BrandTesto
SGD104.31
Each
units
- - - - - - - - - - - - - -
RS Stock No. 155-8903
BrandRS PRO
SGD705.68
Each
units
+50 °C, +122 °F ±1 °C, 2 °F - 100%RH ±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH - - - - - - Battery Li-ion -
RS Stock No. 176-5616
Mfr. Part No.0635 9430
BrandTesto
SGD469.38
Each
units
+70°C ±0.5 °C 0.1°C - - - - - - - - - - -
RS Stock No. 176-5581
Mfr. Part No.0563 4410
BrandTesto
SGD2,432.11
Each
units
+150 (Temperature-NTC) °C, +1370 (Temperature-TC) °C ±0.3 (-25 → +74.9 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.4 (-40 → -25.1 °C) °C, ±0.5 % 0.1°C - - - - - - - Yes Battery AA 12 h
RS Stock No. 176-5618
Mfr. Part No.0632 1550
BrandTesto
SGD625.85
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 - - - -
RS Stock No. 176-5606
Mfr. Part No.0628 0152
BrandTesto
SGD1,390.77
Each
units
+50°C ±0.5 °C 0.1°C - - - - - - - - - - -
RS Stock No. 181-0416
Mfr. Part No.KANE101
BrandKane
SGD1,024.85
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. 176-5586
Mfr. Part No.0635 1571
BrandTesto
SGD1,130.00
Each
units
+70°C ±0.5 (0 → +70 °C) °C, ±0.8 (-20 → 0 °C) °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 - - - - - Battery AA 21 h
RS Stock No. 176-5591
Mfr. Part No.0635 9572
BrandTesto
SGD1,147.38
Each
units
+70°C ±1.8 °C 0.1°C - - - - - - - - - - -
Related Products
Draw, apply stickers or paint on the deco-cover. ...
Description:
Draw, apply stickers or paint on the deco-cover. The deco-cover offers numerous design options – which means the WiFi data logger can be adapted to blend in perfectly with its surroundings so it remains unobtrusive. Customisable deco-cover for perfect adaptation ...
Particle Counter with unique 2.8”colour TFT LCD display ...
Description:
Particle Counter with unique 2.8”colour TFT LCD display and built-in camera for capturing videos and photos that are stored onto internal memory or a micro-SD card, for viewing on PC, providing fast, easy and accurate readings for particle counter, Air ...
From Testo, the 405 thermal anemometer with a ...
Description:
From Testo, the 405 thermal anemometer with a telescopic mount, designed for measuring air velocity, air temperature and volume flow. The micro-sized meter provides instant, accurate spot readings at ventilation ducts, windows, air grills and air outlets. Constructed from high-quality ...
From the trusted RS PRO brand, a mini ...
Description:
From the trusted RS PRO brand, a mini rotating vane anemometer designed for measuring air velocity, wind speed and temperature. The digital hand-held meter provides rapid accurate readings without compromising on performance. Constructed from high-quality impact resistant materials this RS ...