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

€ 586.85

€ 586.85 Each (Exc. Vat)

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1€ 586.85
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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
-
-
-
-
-
-
38mm
185mm
-
139g
-
-
55mm
-
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

€ 428.34

€ 428.34 Each (Exc. Vat)

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1€ 428.34
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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
-
-
-
-
-
-
-
-
62mm
128mm
0ppm
190g
-
9999ppm
89mm
-
LCD
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

€ 448.91

€ 448.91 Each (Exc. Vat)

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1€ 448.91
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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
-
-
-
+60°C
93mm
75mm
-
380g
-
-
165mm
0°C
LCD
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

€ 170.61

€ 170.61 Each (Exc. Vat)

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1€ 170.61
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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
-
-
Micro USB
-
-
-
103mm
25mm
-
210g
-
-
-
-10°C
LCD
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

€ 937.75

€ 937.75 Each (Exc. Vat)

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1€ 937.75
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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
-
0ppm
1000ppm
+50°C
57mm
240mm
-
570g
-
-
75mm
0°C
LCD
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

€ 199.65

€ 199.65 Each (Exc. Vat)

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1€ 199.65
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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
-
-
-
-
-
-
-
-
105mm
110mm
-
230g
110 x 105 x 61mm
9999ppm
61mm
-5°C
LCD
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

€ 228.69

€ 228.69 Each (Exc. Vat)

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1€ 228.69
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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
-
-
-
-
-
-
105mm
110mm
-
230g
110 x 105 x 61mm
9999ppm
61mm
-5°C
LCD
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

€ 279.51

€ 279.51 Each (Exc. Vat)

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1€ 279.51
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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
-
-
-
+50°C
73mm
160mm
-
360g
-
-
85mm
0°C
LCD
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
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

€ 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
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

€ 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
Battery
0.1°C
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

€ 760.15

€ 760.15 Each (Exc. Vat)

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1€ 760.15
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Testo
+50°C
-
±0.5 °C
Air Quality Meter
Battery
0.1°C
100%RH
±3 %RH
0.1%RH
CO2, Humidity, Temperature
-
1ppm
±3%
160 IAQ
Yes
AA
-
1 yr
-
-
-
+50°C
32mm
82mm
0ppm
269g
117 x 82 x 32mm
5000ppm
117mm
0°C
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

€ 547.50

€ 547.50 Each (Exc. Vat)

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1€ 547.50
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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
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

€ 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

€ 652.60

€ 652.60 Each (Exc. Vat)

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1€ 652.60
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Chauvin Arnoux
+60°C
-
±0.5 (-10°C to +60°C)
Air Quality Monitor
Battery
0.1°C/0.1°F
95%RH
±2 %RH
0.1%RH
CO2, Humidity, Temperature
-
1ppm
±3%
CA 1510
Yes
LR6
-
15 days
-
-
-
+60°C
65.5mm
32mm
0ppm
190g
-
5000ppm
125mm
-10°C
LCD
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

€ 941.02

€ 941.02 Each (Exc. Vat)

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1€ 941.02
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Testo
+1370°C
-
±0.3 °C
Air Quality Meter
Battery
0.1°C
-
-
-
CO2, Humidity, Temperature
-
-
-
440 CO₂ Kit with Bluetooth
Yes
AA
-
12 h
-
-
-
+50°C
65mm
154mm
-
1.3kg
154 x 65 x 32mm
-
32mm
-20°C
-
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

€ 574.39

€ 574.39 Each (Exc. Vat)

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

€ 640.38

€ 640.38 Each (Exc. Vat)

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1€ 640.38
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Testo
+50°C
-
±0.5 °C
CO2 Probe
Battery
0.1°C
95%RH
-
0.1%RH
CO2, Humidity, Temperature
-
0-10000ppm
-
-
-
-
testo 440, testo 440 dP
-
-
-
-
+50°C
40mm
50mm
0ppm
200g
295 x 40 x 50mm
10000ppm
295mm
-5°C
-

...