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 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

€ 799.43

€ 799.43 Each (ex VAT)

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1€ 799.43
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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
-
-
-
-
-
-
-
-
55mm
38mm
-
LCD
139g
185mm
-
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

€ 582.55

€ 582.55 Each (ex VAT)

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1€ 582.55
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RS Pro
+122 °F, +50 °C
-
±1.0 °C, ±1.8 °F
0.1 °C, 0.1 °F
Mains
Air Quality Monitor
95%RH
±3 %
0.1%
CO2, Humidity, Temperature
-
±5%
±1ppm
IM-502
-
-
-
-
-
-
-
-
-
9999ppm
89mm
62mm
0ppm
LCD
190g
128mm
-
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

€ 611.41

€ 611.41 Each (ex VAT)

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1€ 611.41
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RS Pro
+60°C
-
±0.8 °C, ±1.5 °F
0.1 °F, 0.1 °C
Battery
Air Quality Meter
99%RH
±3 %RH, ±5 %RH
0.1%RH
Humidity, Temperature, VOC
-
-
-
5322
Yes
AA
5.5 h
-
+60°C
-
-
0°C
-
-
165mm
93mm
-
LCD
380g
75mm
-
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

€ 233.00

€ 233.00 Each (ex VAT)

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1€ 233.00
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RS Pro
+50°C
1ppm
±1 %
0.1°C
Battery, USB
Air Quality Meter
100%RH
±3.5 %RH
-
CO2, Humidity, Temperature
-
-
-
RS-326
-
AA
-
-
-
-
-
-10°C
Micro USB
-
-
103mm
-
LCD
210g
25mm
-
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 PRO

€ 1,278.50

€ 1,278.50 Each (ex VAT)

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1€ 1,278.50
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RS Pro
+122 °F, +50 °C
-
±0.5 °C, ±1 °F
-
Battery
-
100%RH
±2.5 %RH
-
Humidity, Temperature
±5%
-
-
RS-9880
Yes
NiMH
4 h
-
+50°C
0ppm
1000ppm
0°C
-
-
75mm
57mm
-
LCD
570g
240mm
-
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

€ 271.80

€ 271.80 Each (ex VAT)

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1€ 271.80
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RS Pro
+50°C
-
±1 (-5 → +50 °C) °C
0.1°C
Mains
Air Quality Monitor
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
-
±1ppm
DT-802
-
-
-
-
-
-
-
-5°C
-
9999ppm
61mm
105mm
-
LCD
230g
110mm
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

€ 311.09

€ 311.09 Each (ex VAT)

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1€ 311.09
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RS Pro
+50°C
-
±1 (-5 → +50 °C) °C
0.1°C°C
Battery, Mains
Air Quality Monitor
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
-
±1ppm
DT-802D
Yes
NiMH
-
-
-
-
-
-5°C
-
9999ppm
61mm
105mm
-
LCD
230g
110mm
110 x 105 x 61mm
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

€ 946.94

€ 946.94 Each (ex VAT)

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1€ 946.94
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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

€ 933.75

€ 933.75 Each (ex VAT)

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1€ 933.75
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Extech
50°C
-
0.8 °C
0.1°C
AC Adapter
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

€ 341.03

€ 341.03 Each (ex VAT)

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1€ 341.03
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Sefram
+70°C
1ppm
±0.8 °C
0.1°C
Battery
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

€ 987.88

€ 987.88 Each (ex VAT)

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1€ 987.88
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Sefram
+60°C
1ppm
±0.8 °C
0.1°C
Battery
Air Quality Meter
100%RH
± 3 %RH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

€ 124.15

€ 124.15 Each (ex VAT)

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1€ 124.15
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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

€ 423.97

€ 423.97 Each (ex VAT)

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1€ 423.97
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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 160 IAQ Data Logging Air Quality Meter for CO2, Humidity, Temperature, +50°C Max, 100%RH Max, Battery-Powered
Testo 160 IAQ Data Logging Air Quality Meter for CO2, Humidity, Temperature, +50°C Max, 100%RH Max, Battery-Powered
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RS Stock No.: 161-2897Brand: TestoManufacturers Part No.: 0572 2014

€ 1,314.51

€ 1,314.51 Each (ex VAT)

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1€ 1,314.51
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Testo
+50°C
-
±0.5 °C
0.1°C
Battery
Air Quality Meter
100%RH
±3 %RH
0.1%RH
CO2, Humidity, Temperature
-
±3%
1ppm
160 IAQ
Yes
AA
1 yr
-
+50°C
-
-
0°C
-
5000ppm
117mm
32mm
0ppm
LCD
269g
82mm
117 x 82 x 32mm
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
-
-
0.1°C
Battery
Smart Probes
100%RH
±3.0 %RH
0.1%RH
Air Velocity, Humidity, Temperature, Volume Flow
-
-
-
Smart Probes VAC kit
Yes
AAA
-
-
+50°C
-
-
-10 °C, -20 °C
-
-
-
-
-
LCD
-
-
-
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

€ 492.16

€ 492.16 Each (ex VAT)

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1€ 492.16
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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
-
-
-
Chauvin Arnoux CA 1510 Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 95%RH Max,
Chauvin Arnoux CA 1510 Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 95%RH Max,
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RS Stock No.: 896-2170Brand: Chauvin ArnouxManufacturers Part No.: P01651011

€ 1,040.63

€ 1,040.63 Each (ex VAT)

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1€ 1,040.63
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Chauvin Arnoux
+60°C
-
±0.5 (-10°C to +60°C)
0.1°C/0.1°F
Battery
Air Quality Monitor
95%RH
±2 %RH
0.1%RH
CO2, Humidity, Temperature
-
±3%
1ppm
CA 1510
Yes
LR6
15 days
-
+60°C
-
-
-10°C
-
5000ppm
125mm
65.5mm
0ppm
LCD
190g
32mm
-
Testo 440 CO₂ Kit with Bluetooth Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +1370°C Max,
Testo 440 CO₂ Kit with Bluetooth Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +1370°C Max,
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RS Stock No.: 176-5575Brand: TestoManufacturers Part No.: 0563 4405

€ 1,560.02

€ 1,560.02 Each (ex VAT)

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1€ 1,560.02
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Testo
+1370°C
-
±0.3 °C
0.1°C
Battery
Air Quality Meter
-
-
-
CO2, Humidity, Temperature
-
-
-
440 CO₂ Kit with Bluetooth
Yes
AA
12 h
-
+50°C
-
-
-20°C
-
-
32mm
65mm
-
-
1.3kg
154mm
154 x 65 x 32mm
Testo 440 dP Data Logging Air Quality Monitor for Air Velocity, Temperature, +1370 (Temperature-TC) °C, +150
Testo 440 dP Data Logging Air Quality Monitor for Air Velocity, Temperature, +1370 (Temperature-TC) °C, +150
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RS Stock No.: 176-5583Brand: TestoManufacturers Part No.: 0560 4402

€ 993.26

€ 993.26 Each (ex VAT)

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1€ 993.26
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Testo
+1370 (Temperature-TC) °C, +150 (Temperature-NTC) °C
-
±0.3 (-25 → +74.9 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.4 (-40 → -25.1 °C) °C, ±0.5 %
0.1°C
Battery
Air Quality Monitor
-
-
-
Air Velocity, Temperature
-
-
-
440 dP
Yes
AA
12 h
-
+50°C
-
-
-20°C
-
-
32mm
65mm
-
-
250g
154mm
154 x 65 x 32mm
Testo CO2 Probe for CO2, Humidity, Temperature, +50°C Max, 95%RH Max, Battery-Powered
Testo CO2 Probe for CO2, Humidity, Temperature, +50°C Max, 95%RH Max, Battery-Powered
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RS Stock No.: 176-5603Brand: TestoManufacturers Part No.: 0632 1552

€ 1,105.24

€ 1,105.24 Each (ex VAT)

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1€ 1,105.24
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Testo
+50°C
-
±0.5 °C
0.1°C
Battery
CO2 Probe
95%RH
-
0.1%RH
CO2, Humidity, Temperature
-
-
0-10000ppm
-
-
-
-
testo 440, testo 440 dP
+50°C
-
-
-5°C
-
10000ppm
295mm
40mm
0ppm
-
200g
50mm
295 x 40 x 50mm

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