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 Data Logging Air Quality Meter 50 °C, 50 °C Max, 100 %RH Max, Battery-Powered
RS PRO RS-96 Data Logging Air Quality Meter 50 °C, 50 °C Max, 100 %RH Max, Battery-Powered
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RS Stock No.: 155-8903Brand: RS PRO

€ 799.43

€ 799.43 Each (ex VAT)

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RS Pro
50°C
Air Quality Meter
-
Battery
50°C
100%RH
-
-
RS-96
2 °F, ±1 °C
0.1°C
0°C
-
-
Yes
0.1%RH
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
185mm
38 mm
139g
55mm
Lithium-ion
RS, RoHS, CE
-
LCD
-
-
-
RS PRO IM-502 Data Logging Air Quality Monitor 50 °C, 50 °C Max, 95 %RH Max, Mains-Powered
RS PRO IM-502 Data Logging Air Quality Monitor 50 °C, 50 °C Max, 95 %RH Max, Mains-Powered
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RS Stock No.: 106-5304Brand: RS PRO

€ 582.55

€ 582.55 Each (ex VAT)

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RS Pro
50°C
Air Quality Monitor
-
Mains
50°C
95%RH
-
±1 ppm
IM-502
±1.0 °C, ±1.8 °F
0.1°C
0°C
±5 %
-
Yes
0.1%
±3 %
128mm
62 mm
190g
89mm
-
RoHS, RS
-
LCD
0ppm
9999ppm
-
RS PRO 5322 Data Logging Air Quality Monitor 60 °C, 60 °C Max, 99 %RH Max, Battery-Powered
RS PRO 5322 Data Logging Air Quality Monitor 60 °C, 60 °C Max, 99 %RH Max, Battery-Powered
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RS Stock No.: 174-9558Brand: RS PRO

€ 611.41

€ 611.41 Each (ex VAT)

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RS Pro
60°C
Air Quality Monitor
-
Battery
60°C
99%RH
-
-
5322
±1.5 °F, ±0.8 °C
0.1°C
0°C
-
-
Yes
0.1%RH
±5 %RH, ±3 %RH
75mm
93 mm
380g
165mm
AA
No
5.5h
LCD
-
-
-
RS PRO RS-326 Air Quality Meter 50 °C, 50 °C Max, 100 %RH Max, Mains-Powered
RS PRO RS-326 Air Quality Meter 50 °C, 50 °C Max, 100 %RH Max, Mains-Powered
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RS Stock No.: 236-2654Brand: RS PRO

€ 233.00

€ 233.00 Each (ex VAT)

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RS Pro
50°C
Air Quality Meter
1ppm
Mains
50°C
100%RH
-
1 ppm
RS-326
±1 %
0.1°C
-10°C
±75 ppm ±5% of reading ppm
-
-
0.1%RH
±3.5 %RH
25mm
103 mm
210g
108mm
AA
RoHS, CE
-
LCD
0ppm
5000ppm
-
RS PRO RS-9880 Data Logging Particle Counter 50 °C, 50 °C Max, 100 %RH Max, Battery-Powered
RS PRO RS-9880 Data Logging Particle Counter 50 °C, 50 °C Max, 100 %RH Max, Battery-Powered
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RS Stock No.: 146-9079Brand: RS PRO

€ 1,278.50

€ 1,278.50 Each (ex VAT)

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1€ 1,278.50
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RS Pro
50°C
Particle Counter
-
Battery
50°C
100%RH
-
-
RS-9880
±0.5 °C, ±1 °F
-
0°C
-
±5 %
Yes
-
±2.5 %RH
240mm
57 mm
570g
75mm
Nickel-Metal Hydride
RS, CE, RoHS
4h
LCD
-
-
1000ppm
RS PRO DT-802 Air Quality Monitor 50 °C, 50 °C Max, 90 %RH Max, Mains-Powered
RS PRO DT-802 Air Quality Monitor 50 °C, 50 °C Max, 90 %RH Max, Mains-Powered
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RS Stock No.: 212-1725Brand: RS PRO

€ 271.80

€ 271.80 Each (ex VAT)

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RS Pro
50°C
Air Quality Monitor
-
Mains
50°C
90%RH
USB
±1 ppm
DT-802
±1 (-5 → +50 °C) °C
0.1°C
-5°C
-
-
-
-
±5 %RH
110mm
105 mm
230g
61mm
-
RED, CE
-
LCD
-
9999ppm
-
RS PRO DT-802D Data Logging Air Quality Monitor 50 °C, 50 °C Max, 90 %RH Max, Battery, Mains-Powered
RS PRO DT-802D Data Logging Air Quality Monitor 50 °C, 50 °C Max, 90 %RH Max, Battery, Mains-Powered
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RS Stock No.: 212-1726Brand: RS PRO

€ 311.09

€ 311.09 Each (ex VAT)

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RS Pro
50°C
Air Quality Monitor
-
Battery, Mains
50°C
90%RH
USB
±1 ppm
DT-802D
±1 (-5 → +50 °C) °C
0.1°C
-5°C
-
-
Yes
-
±5 %RH
110mm
105 mm
230g
61mm
Nickel-Metal Hydride
CE, RED
-
LCD
-
9999ppm
-
Extech IAQ320 Data Logging Air Quality Meter 60 °C, 60 °C Max, 99.9 %RH Max, 5 V ac Adapter-Powered
Extech IAQ320 Data Logging Air Quality Meter 60 °C, 60 °C Max, 99.9 %RH Max, 5 V ac Adapter-Powered
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RS Stock No.: 298-054Brand: ExtechManufacturers Part No.: IAQ320

€ 946.94

€ 946.94 Each (ex VAT)

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Extech
60°C
Air Quality Meter
0ppm
5 V ac Adapter
60°C
99.9%RH
-
1 ppm
IAQ320
±0.6 °C
0.1°C
-10°C
± (40 ppm + 3% of reading)
±0.6°C (0.9°F)
Yes
0.1%RH
±5 %RH
45.5mm
168 mm
610g
257mm
-
RoHS, UKCA, CE
-
LED
0ppm
9999ppm
-
Extech SD800 Data Logging Air Quality Monitor 50 °C, 122 °F Max, 90 %RH Max, AC Adapter-Powered
Extech SD800 Data Logging Air Quality Monitor 50 °C, 122 °F Max, 90 %RH Max, AC Adapter-Powered
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RS Stock No.: 100-045Brand: ExtechManufacturers Part No.: SD800

€ 926.69

€ 926.69 Each (ex VAT)

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Extech
122°F
Air Quality Monitor
-
AC Adapter
50°C
90%RH
-
1 ppm
SD800
0.8 °C
0.1°C
32°F
±40ppm (<1000ppm), ±5% rdg (>1000ppm) ppm
-
Yes
0.1%
±4 %RH
1.3in
3.1 in
9.9oz
5.2in
AAA
RoHS, CE
-
LCD
0ppm
4000ppm
-
Sefram Data Logging CO Probe 70 °C, 70 °C Max, Battery-Powered
Sefram Data Logging CO Probe 70 °C, 70 °C Max, Battery-Powered
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RS Stock No.: 252-5138Brand: SeframManufacturers Part No.: SEFRAM9893

€ 339.85

€ 339.85 Each (ex VAT)

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Sefram
70°C
CO Probe
5ppm
Battery
70°C
-
Micro USB
-
-
±0.8°C
0.1°C
-20°C
1 ppm
-
Yes
-
-
45mm
65 mm
304g
204mm
Alkaline
RoHS
10h
LCD Backlight
0ppm
30000ppm
1000ppm
Sefram Data Logging CO2 Probe 60 °C, 50 °C Max, 100 %RH Max, 9 V Battery-Powered
Sefram Data Logging CO2 Probe 60 °C, 50 °C Max, 100 %RH Max, 9 V Battery-Powered
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RS Stock No.: 252-5132Brand: SeframManufacturers Part No.: SEFRAM9825

€ 984.52

€ 984.52 Each (ex VAT)

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Sefram
50°C
CO2 Probe
1ppm
9 V Battery
60°C
100%RH
Micro USB
-
-
±0.8°C
0.1°C
-20°C
1 ppm
-
Yes
-
±3 %RH
38.5mm
65 mm
854g
284.5mm
Alkaline
RoHS
10h
LCD Backlight
0ppm
30000ppm
-
Orium Quaelis 20 Air Quality Meter 50 °C, 95 %RH Max
Orium Quaelis 20 Air Quality Meter 50 °C, 95 %RH Max
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RS Stock No.: 209-7635Brand: OriumManufacturers Part No.: 23656

€ 124.15

€ 124.15 Each (ex VAT)

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Orium
-
Air Quality Meter
-
-
50°C
95%RH
-
-
Quaelis 20
± 1 °C, ±1°C
0.1°C
-
-
-
No
-
±1 %RH
-
-
-
-
-
No
-
LED
-
-
-
Orium Quaelis 34 Air Quality Meter 50 °C, 50 °C Max, 90 %RH Max, Battery, USB-Powered
Orium Quaelis 34 Air Quality Meter 50 °C, 50 °C Max, 90 %RH Max, Battery, USB-Powered
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RS Stock No.: 209-7636Brand: OriumManufacturers Part No.: 23658

€ 423.97

€ 423.97 Each (ex VAT)

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Orium
50°C
Air Quality Meter
-
Battery, USB
50°C
90%RH
USB
-
Quaelis 34
±1°C
1°C
0°C
-
-
No
-
±4 %RH
80mm
65 mm
345g
130mm
Lithium
CE, RoHS
-
LCD Backlight
-
-
-
Testo 160 IAQ Data Logging Air Quality Meter 50 °C, 50 °C Max, 100 %RH Max, Battery-Powered
Testo 160 IAQ Data Logging Air Quality Meter 50 °C, 50 °C Max, 100 %RH Max, Battery-Powered
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RS Stock No.: 161-2897Brand: TestoManufacturers Part No.: 0572 2014

€ 1,339.07

€ 1,339.07 Each (ex VAT)

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Testo
50°C
Air Quality Meter
-
Battery
50°C
100%RH
USB
1 ppm
160 IAQ
±0.5°C
0.1°C
0°C
±3 %
-
Yes
0.1%RH
±3 %RH
82mm
32 mm
269g
117mm
AA
802.11 b/g/n
1year
LCD
0ppm
5000ppm
-
Testo Smart Probes VAC kit Data Logging Probe 60 °C, 50 °C Max, 100 %RH Max, Battery-Powered
Testo Smart Probes VAC kit Data Logging Probe 60 °C, 50 °C Max, 100 %RH Max, Battery-Powered
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RS Stock No.: 201-2161Brand: TestoManufacturers Part No.: 0563 0003 10

€ 965.15

€ 965.15 Each (ex VAT)

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Testo
50°C
Probe
-
Battery
60°C
100%RH
USB
-
Smart Probes VAC kit
-
0.1°C
10°C
-
-
Yes
0.1%RH
±3.0 %RH
-
-
-
-
AAA
No
15h
LCD
-
-
-
Orium Quaelis 10 Data Logging Air Quality Meter 70 °C, 99.9 %RH Max, Rechargeable Battery-Powered
Orium Quaelis 10 Data Logging Air Quality Meter 70 °C, 99.9 %RH Max, Rechargeable Battery-Powered
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RS Stock No.: 209-7632Brand: OriumManufacturers Part No.: 23621

€ 492.16

€ 492.16 Each (ex VAT)

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Orium
-
Air Quality Meter
-
Rechargeable Battery
70°C
99.9%RH
-
-
Quaelis 10
± 0.3 °C, ±0.3°C
0.1°C
-
-
-
Yes
-
±3 %RH
2cm
6 cm
210g
10cm
Lithium-ion
RoHS
-
LED
-
9999ppm
-
Chauvin Arnoux CA 1510 Data Logging Air Quality Monitor 60 °C, 60 °C Max, 95 %RH Max, Battery-Powered
Chauvin Arnoux CA 1510 Data Logging Air Quality Monitor 60 °C, 60 °C Max, 95 %RH Max, Battery-Powered
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RS Stock No.: 896-2170Brand: Chauvin ArnouxManufacturers Part No.: P01651011

€ 1,054.54

€ 1,054.54 Each (ex VAT)

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Chauvin Arnoux
60°C
Air Quality Monitor
-
Battery
60°C
95%RH
USB
1 ppm
CA 1510
±0.5 (-10°C to +60°C)
0.1°C
-10°C
±3 %
-
Yes
0.1%RH
±2 %RH
32mm
65.5 mm
190g
125mm
LR6
IEC 610101, IEC 613261
15days
LCD
0ppm
5000ppm
-
Testo 440 CO₂ Kit with Bluetooth Data Logging Air Quality Monitor 1370 °C, 50 °C Max, 100 %RH Max, Battery-Powered
Testo 440 CO₂ Kit with Bluetooth Data Logging Air Quality Monitor 1370 °C, 50 °C Max, 100 %RH Max, Battery-Powered
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RS Stock No.: 176-5575Brand: TestoManufacturers Part No.: 0563 4405

€ 1,658.68

€ 1,658.68 Each (ex VAT)

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Testo
50°C
Air Quality Monitor
-
Battery
1370°C
100%RH
Bluetooth
-
440 CO₂ Kit with Bluetooth
±0.3°C
0.1°C
-20°C
-
-
Yes
0.1%RH
-
154mm
65 mm
1.3kg
32mm
AA
No
12h
LCD
-
-
-
Testo 440 dP Data Logging Air Quality Monitor 1370 °C, 50 °C Max, 100 %RH Max, Battery-Powered
Testo 440 dP Data Logging Air Quality Monitor 1370 °C, 50 °C Max, 100 %RH Max, Battery-Powered
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RS Stock No.: 176-5583Brand: TestoManufacturers Part No.: 0560 4402

€ 1,013.17

€ 1,013.17 Each (ex VAT)

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Testo
50°C
Air Quality Monitor
-
Battery
1370°C
100%RH
USB
-
440 dP
±0.3 (-25 → +74.9 °C) °C, ±0.4 (-40 → -25.1 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.5 %
0.1°C
-20°C
-
-
Yes
0.1%RH
±(1.0% RH + 0.7% of m.v.) (90 to 100% RH)%RH, ±2% RH (5 to 90% RH), ±(0.6% RH + 0.7% of m.v.) (0 to 90% RH)
154mm
65 mm
250g
32mm
AA
EN ISO 7730
12h
-
-
-
-
Testo Data Logging CO2 Probe 50 °C, 50 °C Max, 95 %RH Max, Battery-Powered
Testo Data Logging CO2 Probe 50 °C, 50 °C Max, 95 %RH Max, Battery-Powered
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RS Stock No.: 176-5603Brand: TestoManufacturers Part No.: 0632 1552

€ 1,128.07

€ 1,128.07 Each (ex VAT)

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Testo
50°C
CO2 Probe
-
Battery
50°C
95%RH
USB
0-10000 ppm
-
±0.5°C
0.1°C
0°C
50 %
-
Yes
0.1%RH
5 %RH
50mm
40 mm
200g
295mm
AA
No
12h
-
0ppm
10ppm
-

...