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

€ 282.29

€ 282.29 Each (Exc. VAT)

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1€ 282.29
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RS Pro
+50°C
±1.0 °C
-
Battery
Air Quality Monitor
±1.0°C
95%RH
±8.0 %RH
0.1%RH
Humidity, PM 2.5, Temperature
-
-
-
-
-
Yes
Rechargable Lithium
-
±8 hrs
-
-
-
-
TFT LCD
-
81mm
84mm
-
-
+40°C
+5°C
55mm
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
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RS Stock No.: 236-2654Brand: RS PRO

€ 134.00

€ 134.00 Each (Exc. VAT)

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1€ 134.00
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RS Pro
+50°C
±1 %
1ppm
Battery, USB
Air Quality Meter
0.1°C
100%RH
±3.5 %RH
-
CO2, Humidity, Temperature
-
-
-
RS-326
RS-326
-
AA
-
-
Micro USB
-
-
-
LCD
30419044
25mm
-
-
-
-
-10°C
103mm
210g
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

€ 156.32

€ 156.32 Each (Exc. VAT)

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1€ 156.32
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RS Pro
+50°C
±1 (-5 → +50 °C) °C
-
Mains
Air Quality Monitor
0.1°C
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802
DT-802
-
-
-
-
-
110 x 105 x 61mm
-
9999ppm
LCD
-
110mm
61mm
-
-
-
-5°C
105mm
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,
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RS Stock No.: 212-1726Brand: RS PRO

€ 178.91

€ 178.91 Each (Exc. VAT)

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1€ 178.91
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RS Pro
+50°C
±1 (-5 → +50 °C) °C
-
Battery, Mains
Air Quality Monitor
0.1°C°C
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802D
DT-802D
Yes
NiMH
-
-
-
110 x 105 x 61mm
-
9999ppm
LCD
-
110mm
61mm
-
-
-
-5°C
105mm
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,
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RS Stock No.: 155-8903Brand: RS PRO

€ 459.75

€ 459.75 Each (Exc. VAT)

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1€ 459.75
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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
RS-96
-
Li-Ion
-
-
-
-
-
-
LCD
-
185mm
55mm
-
-
-
-
38mm
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
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RS Stock No.: 106-5304Brand: RS PRO

€ 335.04

€ 335.04 Each (Exc. VAT)

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1€ 335.04
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RS Pro
+122 °F, +50 °C
±1.0 °C, ±1.8 °F
-
Mains
Air Quality Monitor
0.1 °C, 0.1 °F
95%RH
±3 %
0.1%
CO2, Humidity, Temperature
-
±1ppm
±5%
IM-502
IM-502
-
-
-
-
-
-
-
9999ppm
LCD
-
128mm
89mm
0ppm
-
-
-
62mm
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
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RS Stock No.: 174-9558Brand: RS PRO

€ 351.62

€ 351.62 Each (Exc. VAT)

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1€ 351.62
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RS Pro
+60°C
±0.8 °C, ±1.5 °F
-
Battery
Air Quality Meter
0.1 °F, 0.1 °C
99%RH
±3 %RH, ±5 %RH
0.1%RH
Humidity, Temperature, VOC
-
-
-
5322
5322
Yes
AA
-
5.5 h
-
-
-
-
LCD
-
75mm
165mm
-
-
+60°C
0°C
93mm
380g
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

€ 735.26

€ 735.26 Each (Exc. VAT)

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1€ 735.26
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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
RS-9880
Yes
NiMH
-
4 h
-
-
1000ppm
-
LCD
30403986
240mm
75mm
-
0ppm
+50°C
0°C
57mm
570g
Transport Restrictions Apply
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 PRO

€ 218.53

€ 218.53 Each (Exc. VAT)

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1€ 218.53
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RS Pro
-
-
-
Battery
Air Quality Meter
-
-
-
-
Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC
-
-
-
RS-9680
RS-9680
-
Rechargable NiMH
-
5 h
-
-
-
-
LCD
-
160mm
85mm
-
-
+50°C
0°C
73mm
360g
Extech CO100 Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, AC Adapter-Powered
Extech CO100 Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, AC Adapter-Powered
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RS Stock No.: 102-477Brand: ExtechManufacturers Part No.: CO100

€ 230.34

€ 230.34 Each (Exc. VAT)

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1€ 230.34
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Extech
+50°C
1.5 °C
-
AC Adapter
Air Quality Monitor
0.1°C
90%RH
±5 %
-
CO2, Humidity, Temperature
-
-
-
CO100
CO100
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Extech CO210 Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 99.9%RH Max, AC Adapter-Powered
Extech CO210 Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 99.9%RH Max, AC Adapter-Powered
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RS Stock No.: 102-476Brand: ExtechManufacturers Part No.: CO210

€ 302.67

€ 302.67 Each (Exc. VAT)

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1€ 302.67
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Extech
+60°C
-
-
AC Adapter
Air Quality Monitor
0.1°C
99.9%RH
-
-
CO2, Humidity, Temperature
-
-
-
CO210
CO210
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Extech CO220 Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 99.9%RH Max, AC Adapter-Powered
Extech CO220 Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 99.9%RH Max, AC Adapter-Powered
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RS Stock No.: 102-475Brand: ExtechManufacturers Part No.: CO220

€ 260.51

€ 260.51 Each (Exc. VAT)

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1€ 260.51
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Extech
+60°C
-
-
AC Adapter
Air Quality Monitor
0.1°C
99.9%RH
-
-
CO2, Humidity, Temperature
-
-
-
CO220
CO220
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

€ 478.64

€ 478.64 Each (Exc. VAT)

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1€ 478.64
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Extech
50°C
0.8 °C
-
AC Adapter
Air Quality Monitor
0.1°C
90%RH
±4 %RH
-
CO, CO2, Humidity, Temperature
-
-
-
SD800
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

€ 160.10

€ 160.10 Each (Exc. VAT)

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1€ 160.10
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Sefram
+70°C
±0.8 °C
1ppm
Battery
Air Quality Meter
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
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RS Stock No.: 252-5132Brand: SeframManufacturers Part No.: SEFRAM9825

€ 453.40

€ 453.40 Each (Exc. VAT)

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1€ 453.40
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Sefram
+60°C
±0.8 °C
1ppm
Battery
Air Quality Meter
0.1°C
100%RH
± 3 %RH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30309443
-
-
-
-
-
-
-
-
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

€ 145.80

€ 145.80 Each (Exc. VAT)

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ifm electronic
+50°C
-
-
-
Airflow Monitor
-
-
-
-
Air Velocity
-
-
-
SL0201
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

€ 145.80

€ 145.80 Each (Exc. VAT)

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1€ 145.80
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ifm electronic
+50°C
-
-
-
Airflow Monitor
-
90%RH
-
-
Air Velocity
-
-
-
SLG23CEEAKOA/PH
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

€ 71.40

€ 71.40 Each (Exc. VAT)

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1€ 71.40
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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
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RS Stock No.: 209-7636Brand: OriumManufacturers Part No.: 23658

€ 243.82

€ 243.82 Each (Exc. VAT)

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1€ 243.82
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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 10

€ 477.20

€ 477.20 Each (Exc. VAT)

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1€ 477.20
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Testo
+60°C
-
-
Battery
Smart Probes
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
-
-
-
-
-
-
LCD
30176759
-
-
-
-
+50°C
-10 °C, -20 °C
-
-