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
Air Quality Meter
50°C
-
Battery
50°C
100%RH
-
-
RS-96
0.1%RH
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
0.1°C
2 °F, ±1 °C
0°C
Yes
-
-
Lithium-ion
55mm
RS, RoHS, CE
185mm
38 mm
139g
-
-
-
-
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
Air Quality Monitor
50°C
-
Mains
50°C
95%RH
-
±1 ppm
IM-502
0.1%
±3 %
0.1°C
±1.0 °C, ±1.8 °F
0°C
Yes
±5 %
-
-
89mm
RoHS, RS
128mm
62 mm
190g
-
-
9999ppm
0ppm
LCD
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
Air Quality Monitor
60°C
-
Battery
60°C
99%RH
-
-
5322
0.1%RH
±5 %RH, ±3 %RH
0.1°C
±1.5 °F, ±0.8 °C
0°C
Yes
-
-
AA
165mm
No
75mm
93 mm
380g
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
Air Quality Meter
50°C
1ppm
Mains
50°C
100%RH
-
1 ppm
RS-326
0.1%RH
±3.5 %RH
0.1°C
±1 %
-10°C
-
±75 ppm ±5% of reading ppm
-
AA
108mm
RoHS, CE
25mm
103 mm
210g
-
-
5000ppm
0ppm
LCD
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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RS Pro
Particle Counter
50°C
-
Battery
50°C
100%RH
-
-
RS-9880
-
±2.5 %RH
-
±0.5 °C, ±1 °F
0°C
Yes
-
±5 %
Nickel-Metal Hydride
75mm
RS, CE, RoHS
240mm
57 mm
570g
4h
1000ppm
-
-
LCD
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
Air Quality Monitor
50°C
-
Mains
50°C
90%RH
USB
±1 ppm
DT-802
-
±5 %RH
0.1°C
±1 (-5 → +50 °C) °C
-5°C
-
-
-
-
61mm
RED, CE
110mm
105 mm
230g
-
-
9999ppm
-
LCD
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
Air Quality Monitor
50°C
-
Battery, Mains
50°C
90%RH
USB
±1 ppm
DT-802D
-
±5 %RH
0.1°C
±1 (-5 → +50 °C) °C
-5°C
Yes
-
-
Nickel-Metal Hydride
61mm
CE, RED
110mm
105 mm
230g
-
-
9999ppm
-
LCD
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
Air Quality Meter
60°C
0ppm
5 V ac Adapter
60°C
99.9%RH
-
1 ppm
IAQ320
0.1%RH
±5 %RH
0.1°C
±0.6 °C
-10°C
Yes
± (40 ppm + 3% of reading)
±0.6°C (0.9°F)
-
257mm
RoHS, UKCA, CE
45.5mm
168 mm
610g
-
-
9999ppm
0ppm
LED
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
Air Quality Monitor
122°F
-
AC Adapter
50°C
90%RH
-
1 ppm
SD800
0.1%
±4 %RH
0.1°C
0.8 °C
32°F
Yes
±40ppm (<1000ppm), ±5% rdg (>1000ppm) ppm
-
AAA
5.2in
RoHS, CE
1.3in
3.1 in
9.9oz
-
-
4000ppm
0ppm
LCD
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

€ 335.82

€ 335.82 Each (ex VAT)

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Sefram
CO Probe
70°C
5ppm
Battery
70°C
-
Micro USB
-
-
-
-
0.1°C
±0.8°C
-20°C
Yes
1 ppm
-
Alkaline
204mm
RoHS
45mm
65 mm
304g
10h
1000ppm
30000ppm
0ppm
LCD Backlight
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

€ 972.81

€ 972.81 Each (ex VAT)

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Sefram
CO2 Probe
50°C
1ppm
9 V Battery
60°C
100%RH
Micro USB
-
-
-
±3 %RH
0.1°C
±0.8°C
-20°C
Yes
1 ppm
-
Alkaline
284.5mm
RoHS
38.5mm
65 mm
854g
10h
-
30000ppm
0ppm
LCD Backlight
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 %RH
0.1°C
± 1 °C, ±1°C
-
No
-
-
-
-
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
Air Quality Meter
50°C
-
Battery, USB
50°C
90%RH
USB
-
Quaelis 34
-
±4 %RH
1°C
±1°C
0°C
No
-
-
Lithium
130mm
CE, RoHS
80mm
65 mm
345g
-
-
-
-
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
Air Quality Meter
50°C
-
Battery
50°C
100%RH
USB
1 ppm
160 IAQ
0.1%RH
±3 %RH
0.1°C
±0.5°C
0°C
Yes
±3 %
-
AA
117mm
802.11 b/g/n
82mm
32 mm
269g
1year
-
5000ppm
0ppm
LCD
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
Probe
50°C
-
Battery
60°C
100%RH
USB
-
Smart Probes VAC kit
0.1%RH
±3.0 %RH
0.1°C
-
10°C
Yes
-
-
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
-
±3 %RH
0.1°C
± 0.3 °C, ±0.3°C
-
Yes
-
-
Lithium-ion
10cm
RoHS
2cm
6 cm
210g
-
-
9999ppm
-
LED
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

€ 1,042.06

€ 1,042.06 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
±2 %RH
0.1°C
±0.5 (-10°C to +60°C)
-10°C
Yes
±3 %
-
LR6
125mm
IEC 610101, IEC 613261
32mm
65.5 mm
190g
15days
-
5000ppm
0ppm
LCD
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
Air Quality Monitor
50°C
-
Battery
1370°C
100%RH
Bluetooth
-
440 CO₂ Kit with Bluetooth
0.1%RH
-
0.1°C
±0.3°C
-20°C
Yes
-
-
AA
32mm
No
154mm
65 mm
1.3kg
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
Air Quality Monitor
50°C
-
Battery
1370°C
100%RH
USB
-
440 dP
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)
0.1°C
±0.3 (-25 → +74.9 °C) °C, ±0.4 (-40 → -25.1 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.5 %
-20°C
Yes
-
-
AA
32mm
EN ISO 7730
154mm
65 mm
250g
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
CO2 Probe
50°C
-
Battery
50°C
95%RH
USB
0-10000 ppm
-
0.1%RH
5 %RH
0.1°C
±0.5°C
0°C
Yes
50 %
-
AA
295mm
No
50mm
40 mm
200g
12h
-
10ppm
0ppm
-

...