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
+122 °F, +50 °C
-
2 °F, ±1 °C
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Battery
Air Quality Meter
100%RH
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
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Humidity, PM 2.5, PM 10, Temperature
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-
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RS-96
RS-96
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Li-Ion
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LCD
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-
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-
55mm
-
139g
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-
38mm
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185mm
-

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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
-
±1ppm
±5%
IM-502
IM-502
-
-
-
-
LCD
-
0ppm
-
9999ppm
89mm
-
190g
-
-
62mm
-
128mm
-

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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
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-
-
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5322
Yes
AA
5.5 h
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LCD
-
-
-
-
165mm
-
380g
+60°C
0°C
93mm
-
75mm
-

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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
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-
-
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RS-326
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AA
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-
LCD
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-
-
-
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Micro USB
210g
-
-10°C
103mm
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25mm
-

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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
RS-9880
Yes
NiMH
4 h
-
LCD
1000ppm
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0ppm
-
75mm
-
570g
+50°C
0°C
57mm
30403986
240mm
-

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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
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±1ppm
-
DT-802
DT-802
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-
-
-
LCD
-
-
-
9999ppm
61mm
-
230g
-
-5°C
105mm
-
110mm
110 x 105 x 61mm

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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
-
-
LCD
-
-
-
9999ppm
61mm
-
230g
-
-5°C
105mm
-
110mm
110 x 105 x 61mm
Transport Restrictions Apply

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RS Pro
-
-
-
-
Battery
Air Quality Meter
-
-
-
Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC
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-
-
RS-9680
RS-9680
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Rechargable NiMH
5 h
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LCD
-
-
-
-
85mm
-
360g
+50°C
0°C
73mm
-
160mm
-
Phoenix Contact 1074978 Air Quality Monitor
RS Stock No.: 509-637Brand: Phoenix ContactManufacturers Part No.: 1074978

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Phoenix Contact
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Air Quality & Temperature Sensor
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1074978
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Phoenix Contact 1074979 Air Quality Monitor
RS Stock No.: 497-903Brand: Phoenix ContactManufacturers Part No.: SOL-ES-PRO-PYR

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Phoenix Contact
-
-
-
-
-
Air Quality & Temperature Sensor
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-
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-
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1074979
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Extech IAQ320 Data Logging Air Quality Meter for Humidity, PM 2.5, Temperature, +60°C Max
RS Stock No.: 298-054Brand: ExtechManufacturers Part No.: IAQ320

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Extech
+60°C
0PPM
±0.6 °C
-
-
Air Quality Monitor
-
±5 %RH
-
Humidity, PM 2.5, Temperature
-
-
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-
IAQ320
Yes
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-
-
-
-
-
-
-
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-
-

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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
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Sefram CO Probe, +70°C Max, Battery-Powered
RS Stock No.: 252-5138Brand: SeframManufacturers Part No.: SEFRAM9893

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Sefram
+70°C
1ppm
±0.8 °C
0.1°C
Battery
Air Quality Meter
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Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered
RS Stock No.: 252-5132Brand: SeframManufacturers Part No.: SEFRAM9825

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Sefram
+60°C
1ppm
±0.8 °C
0.1°C
Battery
Air Quality Meter
100%RH
± 3 %RH
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-
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Orium Quaelis 20 Air Quality Meter for CO2, Humidity, Temperature, VOC, +50°C Max, 95%RH Max
RS Stock No.: 209-7635Brand: OriumManufacturers Part No.: 23656

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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
Quaelis 20
No
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LED
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-
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-

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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
Quaelis 34
No
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Backlit LCD
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-
-
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-
-
-
-
-
-
-

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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
-
1ppm
±3%
160 IAQ
160 IAQ
Yes
AA
1 yr
-
LCD
-
0ppm
-
5000ppm
117mm
-
269g
+50°C
0°C
32mm
-
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
RS Stock No.: 201-2161Brand: TestoManufacturers Part No.: 0563 0003 10

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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
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LCD
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-
-
-
-
-
-
+50°C
-10 °C, -20 °C
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-
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Orium Quaelis 10 Data Logging Air Quality Meter for CO2, Humidity, Temperature, +70°C Max, 99.9%RH Max
RS Stock No.: 209-7632Brand: OriumManufacturers Part No.: 23621

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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
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-
-
-
-
-
-
-
-
-
-
-
-

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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
-
1ppm
±3%
-
CA 1510
Yes
LR6
15 days
-
LCD
-
0ppm
-
5000ppm
125mm
-
190g
+60°C
-10°C
65.5mm
-
32mm
-