Air Quality Monitors

Whether you are working in a laboratory, factory, or office, or simply want to ensure that your home is pollutant-free, Air Quality Monitors are a vital tool for measuring the condition of the air around you.

Air Quality Monitors (also known as pollution monitors) are devices that are used to accurately check the quality of indoor and outdoor air. Many monitors provide an alert when air q...

Showing 1-20 of 105 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO Data Logging Air Quality Monitor for Humidity, PM 2.5, Temperature, +50°C Max, 95%RH Max, Battery-Powered
RS PRO Data Logging Air Quality Monitor for Humidity, PM 2.5, Temperature, +50°C Max, 95%RH Max, Battery-Powered
Add to parts list
RS Stock No.: 205-0086Brand: RS PRO

€ 349.50

€ 349.50 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 349.50
Add to basket
RS Pro
+50°C
±1.0 °C
-
Air Quality Monitor
Battery
±1.0°C
95%RH
±8.0 %RH
0.1%RH
Humidity, PM 2.5, Temperature
-
-
-
-
-
Yes
Rechargable Lithium
-
±8 hrs
55mm
84mm
-
+5°C
+40°C
TFT LCD
-
81mm
-
-
215g
-
-
-
RS PRO RS-326 Air Quality Meter for CO2, Humidity, Temperature, +50°C Max, 100%RH Max, Battery, USB-Powered
RS PRO RS-326 Air Quality Meter for CO2, Humidity, Temperature, +50°C Max, 100%RH Max, Battery, USB-Powered
Add to parts list
RS Stock No.: 236-2654Brand: RS PRO

€ 165.90

€ 165.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 165.90
Add to basket
RS Pro
+50°C
±1 %
1ppm
Air Quality Meter
Battery, USB
0.1°C
100%RH
±3.5 %RH
-
CO2, Humidity, Temperature
-
-
-
RS-326
RS-326
-
AA
-
-
103mm
-
-
-10°C
-
LCD
-
25mm
Micro USB
-
210g
-
-
30419044
RS PRO DT-802 Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, Mains-Powered
RS PRO DT-802 Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, Mains-Powered
Add to parts list
RS Stock No.: 212-1725Brand: RS PRO

€ 193.52

€ 193.52 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 193.52
Add to basket
RS Pro
+50°C
±1 (-5 → +50 °C) °C
-
Air Quality Monitor
Mains
0.1°C
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802
DT-802
-
-
-
-
105mm
61mm
-
-5°C
-
LCD
9999ppm
110mm
-
110 x 105 x 61mm
230g
-
-
-
RS PRO DT-802D Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, Battery,
RS PRO DT-802D Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, Battery,
Add to parts list
RS Stock No.: 212-1726Brand: RS PRO

€ 221.52

€ 221.52 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 221.52
Add to basket
RS Pro
+50°C
±1 (-5 → +50 °C) °C
-
Air Quality Monitor
Battery, Mains
0.1°C°C
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802D
DT-802D
Yes
NiMH
-
-
105mm
61mm
-
-5°C
-
LCD
9999ppm
110mm
-
110 x 105 x 61mm
230g
-
-
-
RS PRO RS-96 Air Quality Meter for Humidity, PM 2.5, PM 10, Temperature, +122 °F, +50 °C Max, 100%RH Max,
RS PRO RS-96 Air Quality Meter for Humidity, PM 2.5, PM 10, Temperature, +122 °F, +50 °C Max, 100%RH Max,
Add to parts list
RS Stock No.: 155-8903Brand: RS PRO

€ 569.21

€ 569.21 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 569.21
Add to basket
RS Pro
+122 °F, +50 °C
2 °F, ±1 °C
-
Air Quality Meter
Battery
-
100%RH
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
-
Humidity, PM 2.5, PM 10, Temperature
-
-
-
RS-96
-
-
Li-Ion
-
-
38mm
55mm
-
-
-
LCD
-
185mm
-
-
139g
-
-
-
RS PRO IM-502 Air Quality Monitor for CO2, Humidity, Temperature, +122 °F, +50 °C Max, 95%RH Max, Mains-Powered
RS PRO IM-502 Air Quality Monitor for CO2, Humidity, Temperature, +122 °F, +50 °C Max, 95%RH Max, Mains-Powered
Add to parts list
RS Stock No.: 106-5304Brand: RS PRO

€ 414.81

€ 414.81 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 414.81
Add to basket
RS Pro
+122 °F, +50 °C
±1.0 °C, ±1.8 °F
-
Air Quality Monitor
Mains
0.1 °C, 0.1 °F
95%RH
±3 %
0.1%
CO2, Humidity, Temperature
-
±1ppm
±5%
IM-502
-
-
-
-
-
62mm
89mm
0ppm
-
-
LCD
9999ppm
128mm
-
-
190g
-
-
-
RS PRO 5322 Data Logging Air Quality Monitor for Humidity, Temperature, VOC, +60°C Max, 99%RH Max, Battery-Powered
RS PRO 5322 Data Logging Air Quality Monitor for Humidity, Temperature, VOC, +60°C Max, 99%RH Max, Battery-Powered
Add to parts list
RS Stock No.: 174-9558Brand: RS PRO

€ 435.34

€ 435.34 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 435.34
Add to basket
RS Pro
+60°C
±0.8 °C, ±1.5 °F
-
Air Quality Meter
Battery
0.1 °F, 0.1 °C
99%RH
±3 %RH, ±5 %RH
0.1%RH
Humidity, Temperature, VOC
-
-
-
5322
-
Yes
AA
-
5.5 h
93mm
165mm
-
0°C
+60°C
LCD
-
75mm
-
-
380g
-
-
-
RS PRO RS-9880 Data Logging Particle Counter for Humidity, Temperature, +122 °F, +50 °C Max, 100%RH Max, Battery-Powered
RS PRO RS-9880 Data Logging Particle Counter for Humidity, Temperature, +122 °F, +50 °C Max, 100%RH Max, Battery-Powered
Add to parts list
RS Stock No.: 146-9079Brand: RS PRO

€ 910.33

€ 910.33 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 910.33
Add to basket
RS Pro
+122 °F, +50 °C
±0.5 °C, ±1 °F
-
-
Battery
-
100%RH
±2.5 %RH
-
Humidity, Temperature
±5%
-
-
RS-9880
RS-9880
Yes
NiMH
-
4 h
57mm
75mm
-
0°C
+50°C
LCD
-
240mm
-
-
570g
1000ppm
0ppm
30403986
Hazardous Product
RS PRO RS-9680 Air Quality Meter for Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC, Battery-Powered
RS PRO RS-9680 Air Quality Meter for Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC, Battery-Powered
Add to parts list
RS Stock No.: 174-6575Brand: RS PRO

€ 270.57

€ 270.57 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 270.57
Add to basket
RS Pro
-
-
-
Air Quality Meter
Battery
-
-
-
-
Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC
-
-
-
RS-9680
RS-9680
-
Rechargable NiMH
-
5 h
73mm
85mm
-
0°C
+50°C
LCD
-
160mm
-
-
360g
-
-
-
Extech IAQ320 Data Logging Air Quality Meter for Humidity, PM 2.5, Temperature, +60°C Max
Extech IAQ320 Data Logging Air Quality Meter for Humidity, PM 2.5, Temperature, +60°C Max
Add to parts list
RS Stock No.: 298-054Brand: ExtechManufacturers Part No.: IAQ320

€ 700.87

€ 700.87 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 700.87
Add to basket
Extech
+60°C
±0.6 °C
0PPM
Air Quality Monitor
-
-
-
±5 %RH
-
Humidity, PM 2.5, Temperature
-
-
-
IAQ320
-
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Extech SD800 Air Quality Monitor for CO, CO2, Humidity, Temperature, 50°C Max, 90%RH Max, AC Adapter-Powered
Extech SD800 Air Quality Monitor for CO, CO2, Humidity, Temperature, 50°C Max, 90%RH Max, AC Adapter-Powered
Add to parts list
RS Stock No.: 100-045Brand: ExtechManufacturers Part No.: SD800

€ 672.77

€ 672.77 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 672.77
Add to basket
Extech
50°C
0.8 °C
-
Air Quality Monitor
AC Adapter
0.1°C
90%RH
±4 %RH
-
CO, CO2, Humidity, Temperature
-
-
-
SD800
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Sefram CO Probe, +70°C Max, Battery-Powered
Sefram CO Probe, +70°C Max, Battery-Powered
Add to parts list
RS Stock No.: 252-5138Brand: SeframManufacturers Part No.: SEFRAM9893

€ 253.97

€ 253.97 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 253.97
Add to basket
Sefram
+70°C
±0.8 °C
1ppm
Air Quality Meter
Battery
0.1°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30309446
Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered
Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered
Add to parts list
RS Stock No.: 252-5132Brand: SeframManufacturers Part No.: SEFRAM9825

€ 735.74

€ 735.74 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 735.74
Add to basket
Sefram
+60°C
±0.8 °C
1ppm
Air Quality Meter
Battery
0.1°C
100%RH
± 3 %RH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30309443
Orium Quaelis 20 Air Quality Meter for CO2, Humidity, Temperature, VOC, +50°C Max, 95%RH Max
Orium Quaelis 20 Air Quality Meter for CO2, Humidity, Temperature, VOC, +50°C Max, 95%RH Max
Add to parts list
RS Stock No.: 209-7635Brand: OriumManufacturers Part No.: 23656

€ 88.39

€ 88.39 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 88.39
Add to basket
Orium
+50°C
± 1 °C
-
Air Quality Monitor
-
0.1°C
95%RH
± 1 %RH
-
CO2, Humidity, Temperature, VOC
-
-
-
Quaelis 20
Quaelis 20
No
-
-
-
-
-
-
-
-
LED
-
-
-
-
-
-
-
-
Orium Quaelis 34 Air Quality Meter for CO2, Humidity, Particulate Matter, Temperature, TVOC, +50°C Max, 90%RH Max
Orium Quaelis 34 Air Quality Meter for CO2, Humidity, Particulate Matter, Temperature, TVOC, +50°C Max, 90%RH Max
Add to parts list
RS Stock No.: 209-7636Brand: OriumManufacturers Part No.: 23658

€ 301.86

€ 301.86 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 301.86
Add to basket
Orium
+50°C
± 1 °C
-
Air Quality Monitor
-
1°C
90%RH
± 4 %RH
-
CO2, Humidity, Particulate Matter, Temperature, TVOC
-
-
-
Quaelis 34
Quaelis 34
No
-
-
-
-
-
-
-
-
Backlit LCD
-
-
-
-
-
-
-
-
Testo Smart Probes VAC kit Data Logging Probe for Air Velocity, Humidity, Temperature, Volume Flow, +60°C Max, 100%RH
Testo Smart Probes VAC kit Data Logging Probe for Air Velocity, Humidity, Temperature, Volume Flow, +60°C Max, 100%RH
Add to parts list
RS Stock No.: 201-2161Brand: TestoManufacturers Part No.: 0563 0003 10

€ 727.97

€ 727.97 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 727.97
Add to basket
Testo
+60°C
-
-
Smart Probes
Battery
0.1°C
100%RH
±3.0 %RH
0.1%RH
Air Velocity, Humidity, Temperature, Volume Flow
-
-
-
Smart Probes VAC kit
Smart Probes VAC kit
Yes
AAA
-
-
-
-
-
-10 °C, -20 °C
+50°C
LCD
-
-
-
-
-
-
-
30176759
Orium Quaelis 10 Data Logging Air Quality Meter for CO2, Humidity, Temperature, +70°C Max, 99.9%RH Max
Orium Quaelis 10 Data Logging Air Quality Meter for CO2, Humidity, Temperature, +70°C Max, 99.9%RH Max
Add to parts list
RS Stock No.: 209-7632Brand: OriumManufacturers Part No.: 23621

€ 350.41

€ 350.41 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 350.41
Add to basket
Orium
+70°C
± 0.3 °C
-
Air Quality Monitor
-
0.1°C
99.9%RH
± 3 %RH
-
CO2, Humidity, Temperature
-
-
-
Quaelis 10
Quaelis 10
Yes
-
-
-
-
-
-
-
-
LED
-
-
-
-
-
-
-
-
Werma KombiSIGN 72 CO2 Detector for CO2, +35°C Max, Mains-Powered
Werma KombiSIGN 72 CO2 Detector for CO2, +35°C Max, Mains-Powered
Add to parts list
RS Stock No.: 221-7806Brand: WermaManufacturers Part No.: 649.000.10

€ 491.38

€ 491.38 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 491.38
Add to basket
Werma
+35°C
-
-
Air Quality Monitor
Mains
-
-
-
-
CO2
-
1000ppm
50ppm +/-5 %
KombiSIGN 72
-
No
-
-
-
70mm
-
-
+10°C
+35°C
Colour
-
287mm
-
-
591g
-
-
-
Lascar Data Logging Air Quality Monitor for Humidity, Particulate Matter, Pressure, Temperature, VOC, +60°C Max, 100%RH
Lascar Data Logging Air Quality Monitor for Humidity, Particulate Matter, Pressure, Temperature, VOC, +60°C Max, 100%RH
Add to parts list
RS Stock No.: 236-9425Brand: LascarManufacturers Part No.: EL-WEM

€ 296.13

€ 296.13 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 296.13
Add to basket
Lascar
+60°C
±0.6°C at 15°C
-
Air Quality Monitor
Mains
0.1°C
100%RH
±3 %
1%RH
Humidity, Particulate Matter, Pressure, Temperature, VOC
-
-
-
-
-
Yes
Li-ion Polymer
-
-
77mm
77mm
-
-20°C
-
LED
-
170.5mm
-
77 x 77 x 170.5mm
635g
-
-
30238929
Orium Quaelis 14 CO2 Sensor for CO2, Humidity, Temperature, +50°C Max, 99%RH Max, Rechargeable Battery Via USB
Orium Quaelis 14 CO2 Sensor for CO2, Humidity, Temperature, +50°C Max, 99%RH Max, Rechargeable Battery Via USB
Add to parts list
RS Stock No.: 237-7892Brand: OriumManufacturers Part No.: 11325

€ 111.56

€ 111.56 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 111.56
Add to basket
Orium
+50°C
± 1 %
1ppm
Air Quality Monitor
Rechargeable Battery Via USB Cable
1°C
99%RH
± 2 %RH
-
CO2, Humidity, Temperature
-
-
-
Quaelis 14
Quaelis 14
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-