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

€ 591.69

€ 591.69 Each (Exc. Vat)

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1€ 591.69
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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
-
-
139g
-
LCD
-
-
185mm
55mm
38mm
-
-
-
-
-
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

€ 430.76

€ 430.76 Each (Exc. Vat)

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1€ 430.76
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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
-
±5%
±1ppm
IM-502
-
-
-
-
190g
-
LCD
-
-
128mm
89mm
62mm
-
-
-
0ppm
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

€ 452.54

€ 452.54 Each (Exc. Vat)

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1€ 452.54
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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
Yes
AA
-
5.5 h
380g
0°C
LCD
-
-
75mm
165mm
93mm
+60°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

€ 173.03

€ 173.03 Each (Exc. Vat)

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1€ 173.03
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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
-
AA
-
-
210g
-10°C
LCD
-
-
25mm
-
103mm
-
-
Micro USB
-
-
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

€ 943.80

€ 943.80 Each (Exc. Vat)

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1€ 943.80
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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
570g
0°C
LCD
0ppm
1000ppm
240mm
75mm
57mm
+50°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

€ 200.86

€ 200.86 Each (Exc. Vat)

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1€ 200.86
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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
-
-
-
-
230g
-5°C
LCD
-
-
110mm
61mm
105mm
-
110 x 105 x 61mm
-
-
9999ppm
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

€ 229.90

€ 229.90 Each (Exc. Vat)

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1€ 229.90
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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
Yes
NiMH
-
-
230g
-5°C
LCD
-
-
110mm
61mm
105mm
-
110 x 105 x 61mm
-
-
9999ppm
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

€ 280.72

€ 280.72 Each (Exc. Vat)

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1€ 280.72
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RS Pro
-
-
-
Air Quality Meter
-
Battery
-
-
-
Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC
-
-
-
RS-9680
-
Rechargable NiMH
-
5 h
360g
0°C
LCD
-
-
160mm
85mm
73mm
+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

€ 627.99

€ 627.99 Each (Exc. Vat)

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1€ 627.99
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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

€ 561.72

€ 561.72 Each (Exc. Vat)

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1€ 561.72
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Extech
50°C
-
0.8 °C
Air Quality Monitor
0.1°C
AC Adapter
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

€ 191.33

€ 191.33 Each (Exc. Vat)

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1€ 191.33
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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.: SEFRAM9825

€ 554.20

€ 554.20 Each (Exc. Vat)

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1€ 554.20
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Sefram
+60°C
1ppm
±0.8 °C
Air Quality Meter
0.1°C
Battery
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

€ 88.54

€ 88.54 Each (Exc. Vat)

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1€ 88.54
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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

€ 302.34

€ 302.34 Each (Exc. Vat)

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1€ 302.34
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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
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

€ 775.61

€ 775.61 Each (Exc. Vat)

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1€ 775.61
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Testo
+50°C
-
±0.5 °C
Air Quality Meter
0.1°C
Battery
100%RH
±3 %RH
0.1%RH
CO2, Humidity, Temperature
-
±3%
1ppm
160 IAQ
Yes
AA
-
1 yr
269g
0°C
LCD
-
-
82mm
117mm
32mm
+50°C
117 x 82 x 32mm
-
0ppm
5000ppm
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

€ 559.02

€ 559.02 Each (Exc. Vat)

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1€ 559.02
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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
Yes
AAA
-
-
-
-10 °C, -20 °C
LCD
-
-
-
-
-
+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

€ 346.99

€ 346.99 Each (Exc. Vat)

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1€ 346.99
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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
-
-
-
-
-
-
-
-
-
-
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

€ 663.60

€ 663.60 Each (Exc. Vat)

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1€ 663.60
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Chauvin Arnoux
+60°C
-
±0.5 (-10°C to +60°C)
Air Quality Monitor
0.1°C/0.1°F
Battery
95%RH
±2 %RH
0.1%RH
CO2, Humidity, Temperature
-
±3%
1ppm
CA 1510
Yes
LR6
-
15 days
190g
-10°C
LCD
-
-
32mm
125mm
65.5mm
+60°C
-
-
0ppm
5000ppm
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

€ 960.74

€ 960.74 Each (Exc. Vat)

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1€ 960.74
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Testo
+1370°C
-
±0.3 °C
Air Quality Meter
0.1°C
Battery
-
-
-
CO2, Humidity, Temperature
-
-
-
440 CO₂ Kit with Bluetooth
Yes
AA
-
12 h
1.3kg
-20°C
-
-
-
154mm
32mm
65mm
+50°C
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

€ 586.85

€ 586.85 Each (Exc. Vat)

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1€ 586.85
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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 %
Air Quality Monitor
0.1°C
Battery
-
-
-
Air Velocity, Temperature
-
-
-
440 dP
Yes
AA
-
12 h
250g
-20°C
-
-
-
154mm
32mm
65mm
+50°C
154 x 65 x 32mm
-
-
-

...