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
50°C
Air Quality Meter
-
Battery
100%RH
50°C
-
-
RS-96
-
-
Yes
0°C
2 °F, ±1 °C
0.1°C
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
0.1%RH
55mm
38 mm
RS, RoHS, CE
139g
Lithium-ion
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
50°C
Air Quality Monitor
-
Mains
95%RH
50°C
-
±1 ppm
IM-502
-
±5 %
Yes
0°C
±1.0 °C, ±1.8 °F
0.1°C
±3 %
0.1%
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
60°C
Air Quality Monitor
-
Battery
99%RH
60°C
-
-
5322
-
-
Yes
0°C
±1.5 °F, ±0.8 °C
0.1°C
±5 %RH, ±3 %RH
0.1%RH
165mm
93 mm
No
380g
AA
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
50°C
Air Quality Meter
1ppm
Mains
100%RH
50°C
-
1 ppm
RS-326
-
±75 ppm ±5% of reading ppm
-
-10°C
±1 %
0.1°C
±3.5 %RH
0.1%RH
108mm
103 mm
RoHS, CE
210g
AA
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
50°C
Particle Counter
-
Battery
100%RH
50°C
-
-
RS-9880
±5 %
-
Yes
0°C
±0.5 °C, ±1 °F
-
±2.5 %RH
-
75mm
57 mm
RS, CE, RoHS
570g
Nickel-Metal Hydride
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
50°C
Air Quality Monitor
-
Mains
90%RH
50°C
USB
±1 ppm
DT-802
-
-
-
-5°C
±1 (-5 → +50 °C) °C
0.1°C
±5 %RH
-
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
50°C
Air Quality Monitor
-
Battery, Mains
90%RH
50°C
USB
±1 ppm
DT-802D
-
-
Yes
-5°C
±1 (-5 → +50 °C) °C
0.1°C
±5 %RH
-
61mm
105 mm
CE, RED
230g
Nickel-Metal Hydride
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
60°C
Air Quality Meter
0ppm
5 V ac Adapter
99.9%RH
60°C
-
1 ppm
IAQ320
±0.6°C (0.9°F)
± (40 ppm + 3% of reading)
Yes
-10°C
±0.6 °C
0.1°C
±5 %RH
0.1%RH
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
122°F
Air Quality Monitor
-
AC Adapter
90%RH
50°C
-
1 ppm
SD800
-
±40ppm (<1000ppm), ±5% rdg (>1000ppm) ppm
Yes
32°F
0.8 °C
0.1°C
±4 %RH
0.1%
5.2in
3.1 in
RoHS, CE
9.9oz
AAA
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
70°C
CO Probe
5ppm
Battery
-
70°C
Micro USB
-
-
-
1 ppm
Yes
-20°C
±0.8°C
0.1°C
-
-
204mm
65 mm
RoHS
304g
Alkaline
45mm
10h
0ppm
LCD Backlight
1000ppm
30000ppm
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
50°C
CO2 Probe
1ppm
9 V Battery
100%RH
60°C
Micro USB
-
-
-
1 ppm
Yes
-20°C
±0.8°C
0.1°C
±3 %RH
-
284.5mm
65 mm
RoHS
854g
Alkaline
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
-
-
95%RH
50°C
-
-
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
50°C
Air Quality Meter
-
Battery, USB
90%RH
50°C
USB
-
Quaelis 34
-
-
No
0°C
±1°C
1°C
±4 %RH
-
130mm
65 mm
CE, RoHS
345g
Lithium
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
50°C
Air Quality Meter
-
Battery
100%RH
50°C
USB
1 ppm
160 IAQ
-
±3 %
Yes
0°C
±0.5°C
0.1°C
±3 %RH
0.1%RH
117mm
32 mm
802.11 b/g/n
269g
AA
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
50°C
Probe
-
Battery
100%RH
60°C
USB
-
Smart Probes VAC kit
-
-
Yes
10°C
-
0.1°C
±3.0 %RH
0.1%RH
-
-
No
-
AAA
-
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
99.9%RH
70°C
-
-
Quaelis 10
-
-
Yes
-
± 0.3 °C, ±0.3°C
0.1°C
±3 %RH
-
10cm
6 cm
RoHS
210g
Lithium-ion
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
60°C
Air Quality Monitor
-
Battery
95%RH
60°C
USB
1 ppm
CA 1510
-
±3 %
Yes
-10°C
±0.5 (-10°C to +60°C)
0.1°C
±2 %RH
0.1%RH
125mm
65.5 mm
IEC 610101, IEC 613261
190g
LR6
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
50°C
Air Quality Monitor
-
Battery
100%RH
1370°C
Bluetooth
-
440 CO₂ Kit with Bluetooth
-
-
Yes
-20°C
±0.3°C
0.1°C
-
0.1%RH
32mm
65 mm
No
1.3kg
AA
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
50°C
Air Quality Monitor
-
Battery
100%RH
1370°C
USB
-
440 dP
-
-
Yes
-20°C
±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)
0.1%RH
32mm
65 mm
EN ISO 7730
250g
AA
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
50°C
CO2 Probe
-
Battery
95%RH
50°C
USB
0-10000 ppm
-
-
50 %
Yes
0°C
±0.5°C
0.1°C
5 %RH
0.1%RH
295mm
40 mm
No
200g
AA
50mm
12h
0ppm
-
-
10ppm

...