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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 PRO

€ 476.56

€ 476.56 Each (ex VAT)

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1€ 476.56
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RS Pro
+50°C
±1.0 °C
-
Battery
±1.0°C
Air Quality Monitor
95%RH
±8.0 %RH
0.1%RH
Humidity, PM 2.5, Temperature
-
-
-
-
Yes
Rechargable Lithium
±8 hrs
-
-
55mm
84mm
-
-
215g
-
81mm
+40°C
TFT LCD
-
-
+5°C
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 PRO

€ 226.23

€ 226.23 Each (ex VAT)

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1€ 226.23
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RS Pro
+50°C
±1 %
1ppm
Battery, USB
0.1°C
Air Quality Meter
100%RH
±3.5 %RH
-
CO2, Humidity, Temperature
-
-
-
RS-326
-
AA
-
-
-
103mm
-
Micro USB
-
210g
-
25mm
-
LCD
-
-
-10°C
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 PRO

€ 263.91

€ 263.91 Each (ex VAT)

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1€ 263.91
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RS Pro
+50°C
±1 (-5 → +50 °C) °C
-
Mains
0.1°C
Air Quality Monitor
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802
-
-
-
-
110 x 105 x 61mm
105mm
61mm
-
-
230g
-
110mm
-
LCD
9999ppm
-
-5°C
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 PRO

€ 302.02

€ 302.02 Each (ex VAT)

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1€ 302.02
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RS Pro
+50°C
±1 (-5 → +50 °C) °C
-
Battery, Mains
0.1°C°C
Air Quality Monitor
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802D
Yes
NiMH
-
-
110 x 105 x 61mm
105mm
61mm
-
-
230g
-
110mm
-
LCD
9999ppm
-
-5°C
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 PRO

€ 776.17

€ 776.17 Each (ex VAT)

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1€ 776.17
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RS Pro
+122 °F, +50 °C
2 °F, ±1 °C
-
Battery
-
Air Quality Meter
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
-
-
139g
-
185mm
-
LCD
-
-
-
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 PRO

€ 565.58

€ 565.58 Each (ex VAT)

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1€ 565.58
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RS Pro
+122 °F, +50 °C
±1.0 °C, ±1.8 °F
-
Mains
0.1 °C, 0.1 °F
Air Quality Monitor
95%RH
±3 %
0.1%
CO2, Humidity, Temperature
-
±1ppm
±5%
IM-502
-
-
-
-
-
62mm
89mm
-
0ppm
190g
-
128mm
-
LCD
9999ppm
-
-
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 PRO

€ 593.61

€ 593.61 Each (ex VAT)

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1€ 593.61
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RS Pro
+60°C
±0.8 °C, ±1.5 °F
-
Battery
0.1 °F, 0.1 °C
Air Quality Meter
99%RH
±3 %RH, ±5 %RH
0.1%RH
Humidity, Temperature, VOC
-
-
-
5322
Yes
AA
5.5 h
-
-
93mm
165mm
-
-
380g
-
75mm
+60°C
LCD
-
-
0°C
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 PRO

€ 1,241.27

€ 1,241.27 Each (ex VAT)

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1€ 1,241.27
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RS Pro
+122 °F, +50 °C
±0.5 °C, ±1 °F
-
Battery
-
Air Quality Meter
100%RH
±2.5 %RH
-
Humidity, Temperature
±5%
-
-
RS-9880
Yes
NiMH
4 h
-
-
57mm
75mm
-
-
570g
0ppm
240mm
+50°C
LCD
-
1000ppm
0°C
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.: SD800

€ 808.03

€ 808.03 Each (ex VAT)

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1€ 808.03
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Extech
50°C
0.8 °C
-
AC Adapter
0.1°C
Air Quality Monitor
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.: SEFRAM9893

€ 320.10

€ 320.10 Each (ex VAT)

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1€ 320.10
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Sefram
+70°C
±0.8 °C
1ppm
Battery
0.1°C
Air Quality Meter
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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.: SEFRAM9825

€ 927.28

€ 927.28 Each (ex VAT)

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1€ 927.28
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Sefram
+60°C
±0.8 °C
1ppm
Battery
0.1°C
Air Quality Meter
100%RH
± 3 %RH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ifm electronic SL0201 Air Quality Monitor for Air Velocity, +50°C Max
ifm electronic SL0201 Air Quality Monitor for Air Velocity, +50°C Max
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RS Stock No.: 191-268Brand: ifm electronicManufacturers Part No.: SL0201

€ 246.14

€ 246.14 Each (ex VAT)

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1€ 246.14
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ifm electronic
+50°C
-
-
-
-
Airflow Monitor
-
-
-
Air Velocity
-
-
-
SL0201
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ifm electronic SLG23CEEAKOA/PH Air Quality Monitor for Air Velocity, +50°C Max, 90%RH Max
ifm electronic SLG23CEEAKOA/PH Air Quality Monitor for Air Velocity, +50°C Max, 90%RH Max
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RS Stock No.: 191-494Brand: ifm electronicManufacturers Part No.: SL0101

€ 246.14

€ 246.14 Each (ex VAT)

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1€ 246.14
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ifm electronic
+50°C
-
-
-
-
Airflow Monitor
90%RH
-
-
Air Velocity
-
-
-
SLG23CEEAKOA/PH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
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RS Stock No.: 209-7635Brand: OriumManufacturers Part No.: 23656

€ 120.52

€ 120.52 Each (ex VAT)

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1€ 120.52
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Orium
+50°C
± 1 °C
-
-
0.1°C
Air Quality Monitor
95%RH
± 1 %RH
-
CO2, Humidity, Temperature, VOC
-
-
-
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
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RS Stock No.: 209-7636Brand: OriumManufacturers Part No.: 23658

€ 411.61

€ 411.61 Each (ex VAT)

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1€ 411.61
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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
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 10

€ 946.79

€ 946.79 Each (ex VAT)

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1€ 946.79
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Testo
+60°C
-
-
Battery
0.1°C
Smart Probes
100%RH
±3.0 %RH
0.1%RH
Air Velocity, Humidity, Temperature, Volume Flow
-
-
-
Smart Probes VAC kit
Yes
AAA
-
-
-
-
-
-
-
-
-
-
+50°C
LCD
-
-
-10 °C, -20 °C
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
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RS Stock No.: 209-7632Brand: OriumManufacturers Part No.: 23621

€ 477.81

€ 477.81 Each (ex VAT)

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1€ 477.81
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Orium
+70°C
± 0.3 °C
-
-
0.1°C
Air Quality Monitor
99.9%RH
± 3 %RH
-
CO2, Humidity, Temperature
-
-
-
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
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RS Stock No.: 221-7806Brand: WermaManufacturers Part No.: 649.000.10

€ 669.99

€ 669.99 Each (ex VAT)

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1€ 669.99
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Werma
+35°C
-
-
Mains
-
Air Quality Monitor
-
-
-
CO2
-
1000ppm
50ppm +/-5 %
KombiSIGN 72
No
-
-
-
-
70mm
-
-
-
591g
-
287mm
+35°C
Colour
-
-
+10°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-WEM

€ 383.60

€ 383.60 Each (ex VAT)

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1€ 383.60
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Lascar
+60°C
±0.6°C at 15°C
-
Mains
0.1°C
Air Quality Monitor
100%RH
±3 %
1%RH
Humidity, Particulate Matter, Pressure, Temperature, VOC
-
-
-
-
Yes
Li-ion Polymer
-
-
77 x 77 x 170.5mm
77mm
77mm
-
-
635g
-
170.5mm
-
LED
-
-
-20°C
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.: 11325

€ 152.12

€ 152.12 Each (ex VAT)

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1€ 152.12
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Orium
+50°C
± 1 %
1ppm
Rechargeable Battery Via USB Cable
1°C
Air Quality Monitor
99%RH
± 2 %RH
-
CO2, Humidity, Temperature
-
-
-
Quaelis 14
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-