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Air Quality Monitors

Whether you are working in a laboratory, factory, 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 which are used to accurately check the quality of indoor and outdoor air. Many monitors provide an alert when air qua...

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Orium Quaelis 20 Air Quality Meter, Measures CO2, Humidity, Temperature, VOC, +50°C Max, 95%RH Max
RS Stock No. 209-7635
Brand Orium
Manufacturers 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
No
-
-
-
-
-
-
LED
-
-
-
-
-
-

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RS Pro
+50°C
±1.0 °C
-
Battery
±1.0°C
Air Quality Monitor
95%RH
±8.0 %RH
0.1%RH
Humidity, PM 2.5, Temperature
-
-
-
-
Yes
Rechargable Lithium
±8 hrs
215g
81mm
-
+5°C
TFT LCD
-
55mm
+40°C
84mm
-
-

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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 405i, 410i, 605i,  805i Data Logging Probe, Measures Air Velocity, Humidity, Temperature, Volume Flow, +60°C Max,
RS Stock No. 201-2161
Brand Testo
Manufacturers 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
-
-
-
405i, 410i, 605i, 805i
Yes
AAA
-
-
-
-
-10 °C, -20 °C
LCD
-
-
+50°C
-
-
-
Orium Quaelis 10 Data Logging Air Quality Meter, Measures CO2, Humidity, Temperature, +70°C Max, 99.9%RH Max
RS Stock No. 209-7632
Brand Orium
Manufacturers 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
-
-
-
-
-
-
Werma KombiSIGN 72 CO2 Detector, Measures CO2, +35°C Max, Mains-Powered
RS Stock No. 221-7806
Brand Werma
Manufacturers Part No. 649.000.10

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Werma
+35°C
-
-
Mains
-
Air Quality Monitor
-
-
-
CO2
-
1000ppm
50ppm +/-5 %
KombiSIGN 72
No
-
-
591g
287mm
-
+10°C
Colour
-
70mm
+35°C
-
-
-

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Lascar
+60°C
±0.6°C at 15°C
-
Mains
0.1°C
Air Quality Monitor
100%RH
±3 %
1%RH
Humidity, Particulate Matter, Pressure, Temperature, VOC
-
-
-
-
Yes
Li-ion Polymer
-
635g
170.5mm
-
-20°C
LED
-
77mm
-
77mm
-
77 x 77 x 170.5mm

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Orium
+50°C
± 1 %
1ppm
Rechargeable Battery Via USB Cable
1°C
Air Quality Monitor
99%RH
± 2 %RH
-
CO2, Humidity, Temperature
-
-
-
Quaelis 14
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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Orium
+70°C
± 0.3 °C
1ppm
Rechargeable Battery Via USB Cable And Mains Adapter Supplied
0.1°C
Air Quality Monitor
99.9%RH
± 3 %RH
-
CO2, Humidity, Temperature
-
-
-
Quaelis 16
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Orium Quaelis 18 CO2 Sensor Clock, Measures CO2, +50°C Max, 95%RH Max, Mains-Powered
RS Stock No. 237-7890
Brand Orium
Manufacturers Part No. 11295

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Orium
+50°C
± 2 °C
1ppm
Mains
1°C
Air Quality Monitor
95%RH
± 3 %RH
-
CO2
-
-
-
Quaelis 18
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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RS Pro
+50°C
±1 %
1ppm
Battery, USB
0.1°C
Air Quality Meter
100%RH
±3.5 %RH
-
CO2, Humidity, Temperature
-
-
-
RS-326
-
AA
-
210g
25mm
-
-10°C
LCD
-
103mm
-
-
-
-
Chauvin Arnoux CA1510 Data Logging Air Quality Monitor, Measures CO2, Humidity, Temperature, +60°C Max, 95%RH Max,

Hazardous Product

RS Stock No. 229-8958
Brand Chauvin Arnoux
Manufacturers Part No. P01651010

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Chauvin Arnoux
+60°C
±0.5 °C
1ppm
Battery
0.1°C
Air Quality Monitor
95%RH
±2 %RH
-
CO2, Humidity, Temperature
-
-
-
CA1510
Yes
-
-
-
-
-
-
LCD
-
-
-
-
-
-
Kane KANE 101 Air Quality Meter, Measures CO, CO2, Humidity, Temperature, +60°C Max, 95%RH Max, Battery-Powered
RS Stock No. 181-0416
Brand Kane
Manufacturers Part No. KANE101

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Kane
+60°C
±1 %
1ppm
Battery
0.1°C
Air Quality Monitor
95%RH
±5 %RH
0.1%RH
CO, CO2, Humidity, Temperature
±10%
1ppm
±10%
KANE 101
-
Rechargeable NiMH
6 h
1kg
90mm
1000ppm
0°C
-
0ppm
45mm
+45°C
200mm
5000ppm
200 x 45 x 90mm

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Orium
+50°C
± 1 °C
-
-
1°C
Air Quality Monitor
95%RH
± 5 %RH
-
Formaldehyde, Humidity, PM 2.5, Temperature, TVOC
-
-
-
Quaelis 36
No
-
-
-
-
-
-
LED
-
-
-
-
-
-

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Orium
+45°C
± 1.5 °C
-
-
1°C
Air Quality Monitor
90%RH
± 5 %RH
-
Benzene, Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC
-
-
-
Quaelis 40
Yes
-
-
-
-
-
-
Backlit LCD
-
-
-
-
-
-

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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
110mm
-
-5°C
LCD
-
105mm
-
61mm
9999ppm
110 x 105 x 61mm

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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
110mm
-
-5°C
LCD
-
105mm
-
61mm
9999ppm
110 x 105 x 61mm
Testo 440 Laboratory Kit Data Logging Air Quality Meter, Measures Temperature, +400°C Max, Battery-Powered
RS Stock No. 201-2166
Brand Testo
Manufacturers Part No. 0563 4412

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Testo
+400°C
-
-
Battery
0.01°C
Air Quality Meter
-
-
-
Temperature
-
-
-
440 Laboratory Kit
Yes
-
-
-
-
-
-
LCD
-
-
-
-
-
-
Werma KombiSIGN 72 CO2 Detector, Measures CO2, +35°C Max, Mains-Powered
RS Stock No. 221-7807
Brand Werma
Manufacturers Part No. 649.000.14

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Werma
+35°C
-
-
Mains
-
Air Quality Monitor
-
-
-
CO2
-
-
50ppm +/-5%
KombiSIGN 72
-
-
-
591g
287mm
-
+10°C
Colour
800ppm
70mm
+35°C
287mm
2000ppm
70 (Dia.) x 287mm

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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
185mm
-
-
LCD
-
38mm
-
55mm
-
-