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

251.519 OMR

251.519 OMR Each (ex VAT)

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1251.519 OMR
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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
-
-
139g
-
-
55mm
38mm
-
-
LCD
-
-
-
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

P.O.A.

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

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

73.308 OMR

73.308 OMR Each (ex VAT)

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

402.247 OMR

402.247 OMR Each (ex VAT)

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1402.247 OMR
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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
-
+50°C
75mm
57mm
-
-
LCD
0ppm
1000ppm
0°C
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

85.516 OMR

85.516 OMR Each (ex VAT)

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

97.881 OMR

97.881 OMR Each (ex VAT)

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

119.554 OMR

119.554 OMR Each (ex VAT)

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1119.554 OMR
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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
360g
-
+50°C
85mm
73mm
-
-
LCD
-
-
0°C
160mm
-
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

297.932 OMR

297.932 OMR Each (ex VAT)

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1297.932 OMR
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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

262.538 OMR

262.538 OMR Each (ex VAT)

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1262.538 OMR
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Extech
50°C
-
0.8 °C
AC Adapter
0.1°C
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

95.553 OMR

95.553 OMR Each (ex VAT)

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195.553 OMR
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Sefram
+70°C
1ppm
±0.8 °C
Battery
0.1°C
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

276.236 OMR

276.236 OMR Each (ex VAT)

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1276.236 OMR
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Sefram
+60°C
1ppm
±0.8 °C
Battery
0.1°C
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

39.062 OMR

39.062 OMR Each (ex VAT)

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139.062 OMR
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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

133.391 OMR

133.391 OMR Each (ex VAT)

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1133.391 OMR
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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

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

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Testo
+60°C
-
-
Battery
0.1°C
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
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RS Stock No.: 209-7632Brand: OriumManufacturers Part No.: 23621

154.839 OMR

154.839 OMR Each (ex VAT)

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1154.839 OMR
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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

300.439 OMR

300.439 OMR Each (ex VAT)

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1300.439 OMR
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Chauvin Arnoux
+60°C
-
±0.5 (-10°C to +60°C)
Battery
0.1°C/0.1°F
Air Quality Monitor
95%RH
±2 %RH
0.1%RH
CO2, Humidity, Temperature
-
±3%
1ppm
CA 1510
Yes
LR6
-
15 days
190g
0ppm
+60°C
125mm
65.5mm
5000ppm
-
LCD
-
-
-10°C
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

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

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

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