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

€ 586.28

€ 586.28 Each (ex VAT)

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RS Pro
Air Quality Meter
50°C
-
Battery
50°C
100%RH
-
-
RS-96
0.1%RH
-
-
Yes
2 °F, ±1 °C
0.1°C
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
0°C
55mm
Lithium-ion
38 mm
RS, RoHS, CE
139g
185mm
-
-
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

€ 427.24

€ 427.24 Each (ex VAT)

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RS Pro
Air Quality Monitor
50°C
-
Mains
50°C
95%RH
-
±1 ppm
IM-502
0.1%
±5 %
-
Yes
±1.0 °C, ±1.8 °F
0.1°C
±3 %
0°C
89mm
-
62 mm
RoHS, RS
190g
128mm
-
0ppm
LCD
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

€ 448.41

€ 448.41 Each (ex VAT)

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RS Pro
Air Quality Monitor
60°C
-
Battery
60°C
99%RH
-
-
5322
0.1%RH
-
-
Yes
±1.5 °F, ±0.8 °C
0.1°C
±5 %RH, ±3 %RH
0°C
165mm
AA
93 mm
No
380g
75mm
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

€ 170.89

€ 170.89 Each (ex VAT)

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RS Pro
Air Quality Meter
50°C
1ppm
Mains
50°C
100%RH
-
1 ppm
RS-326
0.1%RH
±75 ppm ±5% of reading ppm
-
-
±1 %
0.1°C
±3.5 %RH
-10°C
108mm
AA
103 mm
RoHS, CE
210g
25mm
-
0ppm
LCD
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

€ 937.63

€ 937.63 Each (ex VAT)

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RS Pro
Particle Counter
50°C
-
Battery
50°C
100%RH
-
-
RS-9880
-
-
±5 %
Yes
±0.5 °C, ±1 °F
-
±2.5 %RH
0°C
75mm
Nickel-Metal Hydride
57 mm
RS, CE, RoHS
570g
240mm
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

€ 199.33

€ 199.33 Each (ex VAT)

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RS Pro
Air Quality Monitor
50°C
-
Mains
50°C
90%RH
USB
±1 ppm
DT-802
-
-
-
-
±1 (-5 → +50 °C) °C
0.1°C
±5 %RH
-5°C
61mm
-
105 mm
RED, CE
230g
110mm
-
-
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

€ 228.15

€ 228.15 Each (ex VAT)

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RS Pro
Air Quality Monitor
50°C
-
Battery, Mains
50°C
90%RH
USB
±1 ppm
DT-802D
-
-
-
Yes
±1 (-5 → +50 °C) °C
0.1°C
±5 %RH
-5°C
61mm
Nickel-Metal Hydride
105 mm
CE, RED
230g
110mm
-
-
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

€ 694.48

€ 694.48 Each (ex VAT)

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Extech
Air Quality Meter
60°C
0ppm
5 V ac Adapter
60°C
99.9%RH
-
1 ppm
IAQ320
0.1%RH
± (40 ppm + 3% of reading)
±0.6°C (0.9°F)
Yes
±0.6 °C
0.1°C
±5 %RH
-10°C
257mm
-
168 mm
RoHS, UKCA, CE
610g
45.5mm
-
0ppm
LED
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

€ 712.51

€ 712.51 Each (ex VAT)

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Extech
Air Quality Monitor
122°F
-
AC Adapter
50°C
90%RH
-
1 ppm
SD800
0.1%
±40ppm (<1000ppm), ±5% rdg (>1000ppm) ppm
-
Yes
0.8 °C
0.1°C
±4 %RH
32°F
5.2in
AAA
3.1 in
RoHS, CE
9.9oz
1.3in
-
0ppm
LCD
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

€ 261.31

€ 261.31 Each (ex VAT)

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Sefram
CO Probe
70°C
5ppm
Battery
70°C
-
Micro USB
-
-
-
1 ppm
-
Yes
±0.8°C
0.1°C
-
-20°C
204mm
Alkaline
65 mm
RoHS
304g
45mm
10h
0ppm
LCD Backlight
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

€ 756.98

€ 756.98 Each (ex VAT)

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Sefram
CO2 Probe
50°C
1ppm
9 V Battery
60°C
100%RH
Micro USB
-
-
-
1 ppm
-
Yes
±0.8°C
0.1°C
±3 %RH
-20°C
284.5mm
Alkaline
65 mm
RoHS
854g
38.5mm
10h
0ppm
LCD Backlight
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

€ 91.04

€ 91.04 Each (ex VAT)

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Orium
Air Quality Meter
-
-
-
50°C
95%RH
-
-
Quaelis 20
-
-
-
No
± 1 °C, ±1°C
0.1°C
±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

€ 310.93

€ 310.93 Each (ex VAT)

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Orium
Air Quality Meter
50°C
-
Battery, USB
50°C
90%RH
USB
-
Quaelis 34
-
-
-
No
±1°C
1°C
±4 %RH
0°C
130mm
Lithium
65 mm
CE, RoHS
345g
80mm
-
-
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

€ 1,029.59

€ 1,029.59 Each (ex VAT)

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Testo
Air Quality Meter
50°C
-
Battery
50°C
100%RH
USB
1 ppm
160 IAQ
0.1%RH
±3 %
-
Yes
±0.5°C
0.1°C
±3 %RH
0°C
117mm
AA
32 mm
802.11 b/g/n
269g
82mm
1year
0ppm
LCD
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

€ 742.08

€ 742.08 Each (ex VAT)

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Testo
Probe
50°C
-
Battery
60°C
100%RH
USB
-
Smart Probes VAC kit
0.1%RH
-
-
Yes
-
0.1°C
±3.0 %RH
10°C
-
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

€ 360.93

€ 360.93 Each (ex VAT)

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Orium
Air Quality Meter
-
-
Rechargeable Battery
70°C
99.9%RH
-
-
Quaelis 10
-
-
-
Yes
± 0.3 °C, ±0.3°C
0.1°C
±3 %RH
-
10cm
Lithium-ion
6 cm
RoHS
210g
2cm
-
-
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

€ 810.81

€ 810.81 Each (ex VAT)

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Chauvin Arnoux
Air Quality Monitor
60°C
-
Battery
60°C
95%RH
USB
1 ppm
CA 1510
0.1%RH
±3 %
-
Yes
±0.5 (-10°C to +60°C)
0.1°C
±2 %RH
-10°C
125mm
LR6
65.5 mm
IEC 610101, IEC 613261
190g
32mm
15days
0ppm
LCD
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

€ 1,275.32

€ 1,275.32 Each (ex VAT)

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Testo
Air Quality Monitor
50°C
-
Battery
1370°C
100%RH
Bluetooth
-
440 CO₂ Kit with Bluetooth
0.1%RH
-
-
Yes
±0.3°C
0.1°C
-
-20°C
32mm
AA
65 mm
No
1.3kg
154mm
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

€ 779.00

€ 779.00 Each (ex VAT)

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Testo
Air Quality Monitor
50°C
-
Battery
1370°C
100%RH
USB
-
440 dP
0.1%RH
-
-
Yes
±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
±(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)
-20°C
32mm
AA
65 mm
EN ISO 7730
250g
154mm
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

€ 867.35

€ 867.35 Each (ex VAT)

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

...