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

€ 386.74

€ 386.74 Each (Exc. Vat)

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1€ 386.74
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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
-
81mm
TFT LCD
84mm
+5°C
55mm
215g
-
-
+40°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

€ 184.22

€ 184.22 Each (Exc. Vat)

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1€ 184.22
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RS Pro
+50°C
1ppm
±1 %
Air Quality Meter
Battery, USB
0.1°C
100%RH
±3.5 %RH
-
CO2, Humidity, Temperature
-
-
-
-
RS-326
-
AA
-
-
25mm
LCD
-
-10°C
103mm
210g
-
-
-
-
-
-
Micro USB
-
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

€ 214.72

€ 214.72 Each (Exc. Vat)

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1€ 214.72
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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
-
-
-
-
110mm
LCD
61mm
-5°C
105mm
230g
9999ppm
-
-
-
-
-
-
110 x 105 x 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 PRO

€ 245.22

€ 245.22 Each (Exc. Vat)

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1€ 245.22
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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
Yes
NiMH
-
-
110mm
LCD
61mm
-5°C
105mm
230g
9999ppm
-
-
-
-
-
-
110 x 105 x 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 PRO

€ 628.30

€ 628.30 Each (Exc. Vat)

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1€ 628.30
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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
-
-
185mm
LCD
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

€ 458.72

€ 458.72 Each (Exc. Vat)

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1€ 458.72
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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
-
-
-
-
128mm
LCD
89mm
-
62mm
190g
9999ppm
-
-
-
-
0ppm
-
-
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

€ 481.90

€ 481.90 Each (Exc. Vat)

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1€ 481.90
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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
-
75mm
LCD
165mm
0°C
93mm
380g
-
-
+60°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

€ 1,006.50

€ 1,006.50 Each (Exc. Vat)

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1€ 1,006.50
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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
Yes
NiMH
4 h
-
240mm
LCD
75mm
0°C
57mm
570g
-
-
+50°C
0ppm
1000ppm
-
-
-
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 PRO

€ 300.12

€ 300.12 Each (Exc. Vat)

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1€ 300.12
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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
-
160mm
LCD
85mm
0°C
73mm
360g
-
-
+50°C
-
-
-
-
-
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.: IAQ320

€ 605.80

€ 605.80 Each (Exc. Vat)

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1€ 605.80
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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.: SD800

€ 566.36

€ 566.36 Each (Exc. Vat)

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1€ 566.36
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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
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RS Stock No.: 252-5138Brand: SeframManufacturers Part No.: SEFRAM9893

€ 190.99

€ 190.99 Each (Exc. Vat)

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1€ 190.99
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Sefram
+70°C
1ppm
±0.8 °C
Air Quality Meter
Battery
0.1°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

€ 553.26

€ 553.26 Each (Exc. Vat)

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1€ 553.26
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Sefram
+60°C
1ppm
±0.8 °C
Air Quality Meter
Battery
0.1°C
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

€ 161.15

€ 161.15 Each (Exc. Vat)

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1€ 161.15
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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

€ 161.15

€ 161.15 Each (Exc. Vat)

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1€ 161.15
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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

€ 86.67

€ 86.67 Each (Exc. Vat)

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1€ 86.67
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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
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

€ 295.96

€ 295.96 Each (Exc. Vat)

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1€ 295.96
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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

€ 546.56

€ 546.56 Each (Exc. Vat)

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1€ 546.56
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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
-
-
-
LCD
-
-10 °C, -20 °C
-
-
-
30176759
+50°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

€ 339.67

€ 339.67 Each (Exc. Vat)

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1€ 339.67
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Orium
+70°C
-
± 0.3 °C
Air Quality Monitor
-
0.1°C
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

€ 415.32

€ 415.32 Each (Exc. Vat)

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1€ 415.32
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Werma
+35°C
-
-
Air Quality Monitor
Mains
-
-
-
-
CO2
-
1000ppm
50ppm +/-5 %
-
KombiSIGN 72
No
-
-
-
287mm
Colour
-
+10°C
70mm
591g
-
-
+35°C
-
-
-
-
-