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...

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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
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RS Stock No.: 205-0086Brand: RS PROHSN Code: 90259000

SR 2,005.40

SR 2,005.40 Each (ex VAT)

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1SR 2,005.40
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RS Pro
+50°C
-
±1.0 °C
±1.0°C
Air Quality Monitor
Battery
95%RH
±8.0 %RH
0.1%RH
Humidity, PM 2.5, Temperature
-
-
-
-
-
Yes
Rechargable Lithium
-
±8 hrs
215g
-
TFT LCD
55mm
81mm
-
-
+5°C
-
+40°C
-
-
84mm
-
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
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RS Stock No.: 236-2654Brand: RS PROHSN Code: 90271010

SR 955.97

SR 955.97 Each (ex VAT)

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1SR 955.97
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RS Pro
+50°C
1ppm
±1 %
0.1°C
Air Quality Meter
Battery, USB
100%RH
±3.5 %RH
-
CO2, Humidity, Temperature
-
-
-
RS-326
RS-326
-
AA
-
-
210g
Micro USB
LCD
103mm
25mm
-
-
-10°C
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
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RS Stock No.: 212-1725Brand: RS PROHSN Code: 90271010

SR 1,117.80

SR 1,117.80 Each (ex VAT)

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1SR 1,117.80
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RS Pro
+50°C
-
±1 (-5 → +50 °C) °C
0.1°C
Air Quality Monitor
Mains
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
-
±1ppm
DT-802
DT-802
-
-
-
-
230g
-
LCD
105mm
110mm
110 x 105 x 61mm
-
-5°C
-
-
9999ppm
-
61mm
-
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,
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RS Stock No.: 212-1726Brand: RS PROHSN Code: 90271010

SR 1,281.56

SR 1,281.56 Each (ex VAT)

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1SR 1,281.56
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RS Pro
+50°C
-
±1 (-5 → +50 °C) °C
0.1°C°C
Air Quality Monitor
Battery, Mains
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
-
±1ppm
DT-802D
DT-802D
Yes
NiMH
-
-
230g
-
LCD
105mm
110mm
110 x 105 x 61mm
-
-5°C
-
-
9999ppm
-
61mm
-
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,
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RS Stock No.: 155-8903Brand: RS PROHSN Code: 90318080

SR 3,249.61

SR 3,249.61 Each (ex VAT)

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1SR 3,249.61
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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
-
-
139g
-
LCD
38mm
185mm
-
-
-
-
-
-
-
55mm
-
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
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RS Stock No.: 106-5304Brand: RS PROHSN Code: 90271010

SR 2,375.93

SR 2,375.93 Each (ex VAT)

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1SR 2,375.93
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RS Pro
+122 °F, +50 °C
-
±1.0 °C, ±1.8 °F
0.1 °C, 0.1 °F
Air Quality Monitor
Mains
95%RH
±3 %
0.1%
CO2, Humidity, Temperature
-
±5%
±1ppm
-
IM-502
-
-
-
-
190g
-
LCD
62mm
128mm
-
0ppm
-
-
-
9999ppm
-
89mm
-
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
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RS Stock No.: 174-9558Brand: RS PROHSN Code: 90271010

SR 2,502.41

SR 2,502.41 Each (ex VAT)

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1SR 2,502.41
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RS Pro
+60°C
-
±0.8 °C, ±1.5 °F
0.1 °F, 0.1 °C
Air Quality Meter
Battery
99%RH
±3 %RH, ±5 %RH
0.1%RH
Humidity, Temperature, VOC
-
-
-
-
5322
Yes
AA
-
5.5 h
380g
-
LCD
93mm
75mm
-
-
0°C
-
+60°C
-
-
165mm
-
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
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RS Stock No.: 146-9079Brand: RS PROHSN Code: 90318080

SR 5,259.43

SR 5,259.43 Each (ex VAT)

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1SR 5,259.43
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RS Pro
+122 °F, +50 °C
-
±0.5 °C, ±1 °F
-
Air Quality Meter
Battery
100%RH
±2.5 %RH
-
Humidity, Temperature
±5%
-
-
RS-9880
RS-9880
Yes
NiMH
-
4 h
570g
-
LCD
57mm
240mm
-
-
0°C
30403986
+50°C
-
1000ppm
75mm
0ppm
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
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RS Stock No.: 174-6575Brand: RS PROHSN Code: 90271010

SR 1,565.81

SR 1,565.81 Each (ex VAT)

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1SR 1,565.81
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RS Pro
-
-
-
-
Air Quality Meter
Battery
-
-
-
Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC
-
-
-
RS-9680
RS-9680
-
Rechargable NiMH
-
5 h
360g
-
LCD
73mm
160mm
-
-
0°C
-
+50°C
-
-
85mm
-
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
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RS Stock No.: 298-054Brand: ExtechManufacturers Part No.: IAQ320HSN Code: 90271010

SR 3,500.01

SR 3,500.01 Each (ex VAT)

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1SR 3,500.01
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Extech
+60°C
0PPM
±0.6 °C
-
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
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RS Stock No.: 100-045Brand: ExtechManufacturers Part No.: SD800HSN Code: 90258040

SR 3,361.07

SR 3,361.07 Each (ex VAT)

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1SR 3,361.07
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Extech
50°C
-
0.8 °C
0.1°C
Air Quality Monitor
AC Adapter
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
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RS Stock No.: 252-5138Brand: SeframManufacturers Part No.: SEFRAM9893HSN Code: 90271010

SR 1,138.01

SR 1,138.01 Each (ex VAT)

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1SR 1,138.01
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Sefram
+70°C
1ppm
±0.8 °C
0.1°C
Air Quality Meter
Battery
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30309446
-
-
-
-
-
Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered
Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered
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RS Stock No.: 252-5132Brand: SeframManufacturers Part No.: SEFRAM9825HSN Code: 90271010

SR 3,218.74

SR 3,218.74 Each (ex VAT)

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1SR 3,218.74
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Sefram
+60°C
1ppm
±0.8 °C
0.1°C
Air Quality Meter
Battery
100%RH
± 3 %RH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30309443
-
-
-
-
-
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
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RS Stock No.: 209-7636Brand: OriumManufacturers Part No.: 23658HSN Code: 90271010

SR 1,734.82

SR 1,734.82 Each (ex VAT)

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1SR 1,734.82
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Orium
+50°C
-
± 1 °C
1°C
Air Quality Monitor
-
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
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RS Stock No.: 201-2161Brand: TestoManufacturers Part No.: 0563 0003 10HSN Code: 90268020

SR 3,385.29

SR 3,385.29 Each (ex VAT)

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1SR 3,385.29
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Testo
+60°C
-
-
0.1°C
Smart Probes
Battery
100%RH
±3.0 %RH
0.1%RH
Air Velocity, Humidity, Temperature, Volume Flow
-
-
-
Smart Probes VAC kit
Smart Probes VAC kit
Yes
AAA
-
-
-
-
LCD
-
-
-
-
-10 °C, -20 °C
30176759
+50°C
-
-
-
-
Werma KombiSIGN 72 CO2 Detector for CO2, +35°C Max, Mains-Powered
Werma KombiSIGN 72 CO2 Detector for CO2, +35°C Max, Mains-Powered
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RS Stock No.: 221-7806Brand: WermaManufacturers Part No.: 649.000.10HSN Code: 85318070

SR 2,821.58

SR 2,821.58 Each (ex VAT)

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1SR 2,821.58
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Werma
+35°C
-
-
-
Air Quality Monitor
Mains
-
-
-
CO2
-
50ppm +/-5 %
1000ppm
-
KombiSIGN 72
No
-
-
-
591g
-
Colour
70mm
287mm
-
-
+10°C
-
+35°C
-
-
-
-
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
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RS Stock No.: 236-9425Brand: LascarManufacturers Part No.: EL-WEMHSN Code: 90271010

SR 1,621.38

SR 1,621.38 Each (ex VAT)

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1SR 1,621.38
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Lascar
+60°C
-
±0.6°C at 15°C
0.1°C
Air Quality Monitor
Mains
100%RH
±3 %
1%RH
Humidity, Particulate Matter, Pressure, Temperature, VOC
-
-
-
-
-
Yes
Li-ion Polymer
-
-
635g
-
LED
77mm
170.5mm
77 x 77 x 170.5mm
-
-20°C
30238929
-
-
-
77mm
-
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
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RS Stock No.: 237-7892Brand: OriumManufacturers Part No.: 11325HSN Code: 90271010

SR 637.61

SR 637.61 Each (ex VAT)

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1SR 637.61
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Orium
+50°C
1ppm
± 1 %
1°C
Air Quality Monitor
Rechargeable Battery Via USB Cable
99%RH
± 2 %RH
-
CO2, Humidity, Temperature
-
-
-
Quaelis 14
Quaelis 14
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Orium Quaelis 16 CO2 Sensor for CO2, Humidity, Temperature, +70°C Max, 99.9%RH Max, Rechargeable Battery Via USB Cable
Orium Quaelis 16 CO2 Sensor for CO2, Humidity, Temperature, +70°C Max, 99.9%RH Max, Rechargeable Battery Via USB Cable
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RS Stock No.: 237-7893Brand: OriumManufacturers Part No.: 11334HSN Code: 90271010

SR 1,732.30

SR 1,732.30 Each (ex VAT)

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1SR 1,732.30
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Orium
+70°C
1ppm
± 0.3 °C
0.1°C
Air Quality Monitor
Rechargeable Battery Via USB Cable And Mains Adapter Supplied
99.9%RH
± 3 %RH
-
CO2, Humidity, Temperature
-
-
-
Quaelis 16
Quaelis 16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Hazardous Product
Chauvin Arnoux CA1510 Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 95%RH Max,
Chauvin Arnoux CA1510 Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 95%RH Max,
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RS Stock No.: 229-8958Brand: Chauvin ArnouxManufacturers Part No.: P01651010HSN Code: 90271010

SR 3,763.29

SR 3,763.29 Each (ex VAT)

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1SR 3,763.29
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Chauvin Arnoux
+60°C
1ppm
±0.5 °C
0.1°C
Air Quality Monitor
Battery
95%RH
±2 %RH
-
CO2, Humidity, Temperature
-
-
-
-
CA1510
Yes
-
-
-
-
-
LCD
-
-
-
-
-
-
-
-
-
-
-