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
100%RH
50°C
-
-
RS-96
0.1%RH
0°C
0.1°C
2 °F, ±1 °C
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
Yes
-
-
Lithium-ion
55mm
185mm
RS, RoHS, CE
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
95%RH
50°C
-
±1 ppm
IM-502
0.1%
0°C
0.1°C
±1.0 °C, ±1.8 °F
±3 %
Yes
±5 %
-
-
89mm
128mm
RoHS, RS
62 mm
190g
-
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

€ 611.41

€ 611.41 Each (ex VAT)

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RS Pro
Air Quality Monitor
60°C
-
Battery
99%RH
60°C
-
-
5322
0.1%RH
0°C
0.1°C
±1.5 °F, ±0.8 °C
±5 %RH, ±3 %RH
Yes
-
-
AA
165mm
75mm
No
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
100%RH
50°C
-
1 ppm
RS-326
0.1%RH
-10°C
0.1°C
±1 %
±3.5 %RH
-
±75 ppm ±5% of reading ppm
-
AA
108mm
25mm
RoHS, CE
103 mm
210g
-
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

€ 1,278.50

€ 1,278.50 Each (ex VAT)

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RS Pro
Particle Counter
50°C
-
Battery
100%RH
50°C
-
-
RS-9880
-
0°C
-
±0.5 °C, ±1 °F
±2.5 %RH
Yes
-
±5 %
Nickel-Metal Hydride
75mm
240mm
RS, CE, RoHS
57 mm
570g
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
Air Quality Monitor
50°C
-
Mains
90%RH
50°C
USB
±1 ppm
DT-802
-
-5°C
0.1°C
±1 (-5 → +50 °C) °C
±5 %RH
-
-
-
-
61mm
110mm
RED, CE
105 mm
230g
-
-
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
Air Quality Monitor
50°C
-
Battery, Mains
90%RH
50°C
USB
±1 ppm
DT-802D
-
-5°C
0.1°C
±1 (-5 → +50 °C) °C
±5 %RH
Yes
-
-
Nickel-Metal Hydride
61mm
110mm
CE, RED
105 mm
230g
-
-
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
Air Quality Meter
60°C
0ppm
5 V ac Adapter
99.9%RH
60°C
-
1 ppm
IAQ320
0.1%RH
-10°C
0.1°C
±0.6 °C
±5 %RH
Yes
± (40 ppm + 3% of reading)
±0.6°C (0.9°F)
-
257mm
45.5mm
RoHS, UKCA, CE
168 mm
610g
-
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

€ 926.69

€ 926.69 Each (ex VAT)

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

€ 335.82

€ 335.82 Each (ex VAT)

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

€ 972.81

€ 972.81 Each (ex VAT)

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

€ 124.15

€ 124.15 Each (ex VAT)

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Orium
Air Quality Meter
-
-
-
95%RH
50°C
-
-
Quaelis 20
-
-
0.1°C
± 1 °C, ±1°C
±1 %RH
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
90%RH
50°C
USB
-
Quaelis 34
-
0°C
1°C
±1°C
±4 %RH
No
-
-
Lithium
130mm
80mm
CE, RoHS
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
100%RH
50°C
USB
1 ppm
160 IAQ
0.1%RH
0°C
0.1°C
±0.5°C
±3 %RH
Yes
±3 %
-
AA
117mm
82mm
802.11 b/g/n
32 mm
269g
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

€ 965.15

€ 965.15 Each (ex VAT)

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Testo
Probe
50°C
-
Battery
100%RH
60°C
USB
-
Smart Probes VAC kit
0.1%RH
10°C
0.1°C
-
±3.0 %RH
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
99.9%RH
70°C
-
-
Quaelis 10
-
-
0.1°C
± 0.3 °C, ±0.3°C
±3 %RH
Yes
-
-
Lithium-ion
10cm
2cm
RoHS
6 cm
210g
-
-
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

€ 1,042.06

€ 1,042.06 Each (ex VAT)

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

€ 1,658.68

€ 1,658.68 Each (ex VAT)

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Testo
Air Quality Monitor
50°C
-
Battery
100%RH
1370°C
Bluetooth
-
440 CO₂ Kit with Bluetooth
0.1%RH
-20°C
0.1°C
±0.3°C
-
Yes
-
-
AA
32mm
154mm
No
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
100%RH
1370°C
USB
-
440 dP
0.1%RH
-20°C
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 %
±(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)
Yes
-
-
AA
32mm
154mm
EN ISO 7730
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
95%RH
50°C
USB
0-10000 ppm
-
0.1%RH
0°C
0.1°C
±0.5°C
5 %RH
Yes
50 %
-
AA
295mm
50mm
No
40 mm
200g
12h
0ppm
-
10ppm
-

...