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

BD 251.523

BD 251.523 Each (Exc. Vat)

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1

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1BD 251.523
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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
-
-
-
-
185mm
55mm
-
-
139g
LCD
-
-
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

P.O.A.

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1P.O.A.
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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
-
-
-
-
-
-
128mm
89mm
0ppm
-
190g
LCD
-
-
62mm
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

P.O.A.

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1P.O.A.
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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
75mm
165mm
-
-
380g
LCD
0°C
-
93mm
-
-
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

BD 73.308

BD 73.308 Each (Exc. Vat)

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1

Available in multiples of 1
1BD 73.308
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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
-
-
-
-
25mm
-
-
Micro USB
210g
LCD
-10°C
-
103mm
-
-
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

BD 402.246

BD 402.246 Each (Exc. Vat)

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1

Available in multiples of 1
1BD 402.246
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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
240mm
75mm
-
-
570g
LCD
0°C
0ppm
57mm
-
1000ppm
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

BD 85.516

BD 85.516 Each (Exc. Vat)

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1

Available in multiples of 1
1BD 85.516
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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
-
-
-
-
110 x 105 x 61mm
-
110mm
61mm
-
-
230g
LCD
-5°C
-
105mm
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

BD 97.877

BD 97.877 Each (Exc. Vat)

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1

Available in multiples of 1
1BD 97.877
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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
-
-
110 x 105 x 61mm
-
110mm
61mm
-
-
230g
LCD
-5°C
-
105mm
9999ppm
-
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

BD 119.555

BD 119.555 Each (Exc. Vat)

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1

Available in multiples of 1
1BD 119.555
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RS Pro
-
-
-
-
Battery
Air Quality Meter
-
-
-
Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC
-
-
-
RS-9680
-
Rechargable NiMH
-
5 h
-
+50°C
160mm
85mm
-
-
360g
LCD
0°C
-
73mm
-
-
Phoenix Contact 1074979 Air Quality Monitor
Phoenix Contact 1074979 Air Quality Monitor
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RS Stock No.: 497-903Brand: Phoenix ContactManufacturers Part No.: 1074979

P.O.A.

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Phoenix Contact
-
-
-
-
-
Air Quality & Temperature Sensor
-
-
-
-
-
-
-
1074979
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

BD 288.077

BD 288.077 Each (Exc. Vat)

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1

Available in multiples of 1
1BD 288.077
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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

BD 254.228

BD 254.228 Each (Exc. Vat)

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1

Available in multiples of 1
1BD 254.228
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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

BD 95.693

BD 95.693 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 95.693
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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

BD 276.624

BD 276.624 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 276.624
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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

BD 39.059

BD 39.059 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 39.059
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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

BD 133.390

BD 133.390 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 133.390
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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

P.O.A.

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1P.O.A.
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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
117 x 82 x 32mm
+50°C
82mm
117mm
0ppm
-
269g
LCD
0°C
-
32mm
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

P.O.A.

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1P.O.A.
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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
-
-
-
-
-
LCD
-10 °C, -20 °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
Add to parts list
RS Stock No.: 209-7632Brand: OriumManufacturers Part No.: 23621

BD 154.844

BD 154.844 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1BD 154.844
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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

BD 300.951

BD 300.951 Each (Exc. Vat)

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1

Available in multiples of 1
1BD 300.951
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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
32mm
125mm
0ppm
-
190g
LCD
-10°C
-
65.5mm
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

P.O.A.

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1P.O.A.
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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
154 x 65 x 32mm
+50°C
154mm
32mm
-
-
1.3kg
-
-20°C
-
65mm
-
-