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 1,966.52

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1SR 1,966.52
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RS Pro
+50°C
-
±1.0 °C
Air Quality Monitor
±1.0°C
Battery
95%RH
±8.0 %RH
0.1%RH
Humidity, PM 2.5, Temperature
-
-
-
-
-
Yes
Rechargable Lithium
±8 hrs
-
-
+5°C
215g
-
-
+40°C
55mm
-
TFT LCD
-
-
81mm
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 937.49

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1SR 937.49
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RS Pro
+50°C
1ppm
±1 %
Air Quality Meter
0.1°C
Battery, USB
100%RH
±3.5 %RH
-
CO2, Humidity, Temperature
-
-
-
RS-326
RS-326
-
AA
-
-
-
-10°C
210g
Micro USB
-
-
103mm
-
LCD
-
-
25mm
-
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 1,096.30

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1SR 1,096.30
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RS Pro
+50°C
-
±1 (-5 → +50 °C) °C
Air Quality Monitor
0.1°C
Mains
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802
DT-802
-
-
-
-
-
-5°C
230g
-
9999ppm
-
105mm
110 x 105 x 61mm
LCD
-
-
110mm
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 1,256.95

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1SR 1,256.95
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RS Pro
+50°C
-
±1 (-5 → +50 °C) °C
Air Quality Monitor
0.1°C°C
Battery, Mains
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802D
DT-802D
Yes
NiMH
-
-
-
-5°C
230g
-
9999ppm
-
105mm
110 x 105 x 61mm
LCD
-
-
110mm
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 3,186.28

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1SR 3,186.28
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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
RS-96
-
Li-Ion
-
-
-
-
139g
-
-
-
38mm
-
LCD
-
-
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 2,329.83

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1SR 2,329.83
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RS Pro
+122 °F, +50 °C
-
±1.0 °C, ±1.8 °F
Air Quality Monitor
0.1 °C, 0.1 °F
Mains
95%RH
±3 %
0.1%
CO2, Humidity, Temperature
-
±1ppm
±5%
IM-502
IM-502
-
-
-
-
-
-
190g
-
9999ppm
-
62mm
-
LCD
0ppm
-
128mm
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 2,454.03

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1SR 2,454.03
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RS Pro
+60°C
-
±0.8 °C, ±1.5 °F
Air Quality Meter
0.1 °F, 0.1 °C
Battery
99%RH
±3 %RH, ±5 %RH
0.1%RH
Humidity, Temperature, VOC
-
-
-
5322
5322
Yes
AA
5.5 h
-
-
0°C
380g
-
-
+60°C
93mm
-
LCD
-
-
75mm
165mm
RS PRO RS-9880 Data Logging Air Quality Meter for Humidity, Temperature, +122 °F, +50 °C Max, 100%RH Max,
RS PRO RS-9880 Data Logging Air Quality Meter for Humidity, Temperature, +122 °F, +50 °C Max, 100%RH Max,
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RS Stock No.: 146-9079Brand: RS PROHSN Code: 90318080

SR 5,158.15

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1SR 5,158.15
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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
-
1000ppm
0°C
570g
-
-
+50°C
57mm
-
LCD
-
0ppm
240mm
75mm
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 1,535.74

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1SR 1,535.74
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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
-
-
0°C
360g
-
-
+50°C
73mm
-
LCD
-
-
160mm
85mm
FLIR VPC260 Data Logging Air Quality Meter for Air Quality, Humidity, Temperature, +50°C Max, 100%RH Max, Lithium-ion
FLIR VPC260 Data Logging Air Quality Meter for Air Quality, Humidity, Temperature, +50°C Max, 100%RH Max, Lithium-ion
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RS Stock No.: 276-1160Brand: FLIRManufacturers Part No.: VPC260HSN Code: 90271010

SR 5,870.51

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1SR 5,870.51
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Flir
+50°C
-
±1 °C
Air Quality Meter
-
Lithium-ion Battery
100%RH
±3.5 %RH
-
Air Quality, Humidity, Temperature
-
-
-
-
VPC260
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 1,153.25

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1SR 1,153.25
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Sefram
+70°C
1ppm
±0.8 °C
Air Quality Meter
0.1°C
Battery
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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 3,262.14

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1SR 3,262.14
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Sefram
+60°C
1ppm
±0.8 °C
Air Quality Meter
0.1°C
Battery
100%RH
± 3 %RH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Testo 535 CO2 Sensor, +50°C Max, Battery-Powered
Testo 535 CO2 Sensor, +50°C Max, Battery-Powered
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RS Stock No.: 255-9514Brand: TestoManufacturers Part No.: 0563 0535HSN Code: 90271010

SR 3,631.16

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1SR 3,631.16
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Testo
+50°C
0PPM
±100 ppm (+5% of mv)
CO2 Probe
0°C
Battery
-
-
-
-
-
-
-
535
535
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

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1SR 1,734.82
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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
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RS Stock No.: 201-2161Brand: TestoManufacturers Part No.: 0563 0003 10HSN Code: 90268020

SR 3,267.55

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1SR 3,267.55
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Testo
+60°C
-
-
Smart Probes
0.1°C
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
-
-
-
-10 °C, -20 °C
-
-
-
+50°C
-
-
LCD
-
-
-
-
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 2,775.47

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1SR 2,775.47
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Werma
+35°C
-
-
Air Quality Monitor
-
Mains
-
-
-
CO2
-
1000ppm
50ppm +/-5 %
-
KombiSIGN 72
No
-
-
-
-
+10°C
591g
-
-
+35°C
70mm
-
Colour
-
-
287mm
-
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

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1SR 1,621.38
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Lascar
+60°C
-
±0.6°C at 15°C
Air Quality Monitor
0.1°C
Mains
100%RH
±3 %
1%RH
Humidity, Particulate Matter, Pressure, Temperature, VOC
-
-
-
-
-
Yes
Li-ion Polymer
-
-
-
-20°C
635g
-
-
-
77mm
77 x 77 x 170.5mm
LED
-
-
170.5mm
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

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1SR 637.61
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Orium
+50°C
1ppm
± 1 %
Air Quality Monitor
1°C
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

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1SR 1,732.30
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Orium
+70°C
1ppm
± 0.3 °C
Air Quality Monitor
0.1°C
Rechargeable Battery Via USB Cable And Mains Adapter Supplied
99.9%RH
± 3 %RH
-
CO2, Humidity, Temperature
-
-
-
-
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 3,632.53

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1SR 3,632.53
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Chauvin Arnoux
+60°C
1ppm
±0.5 °C
Air Quality Monitor
0.1°C
Battery
95%RH
±2 %RH
-
CO2, Humidity, Temperature
-
-
-
CA1510
CA1510
Yes
-
-
-
-
-
-
-
-
-
-
-
LCD
-
-
-
-