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
100%RH
50°C
-
-
RS-96
0°C
Yes
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
0.1%RH
-
-
0.1°C
2 °F, ±1 °C
RS, RoHS, CE
55mm
38 mm
139g
185mm
Lithium-ion
-
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
95%RH
50°C
-
±1 ppm
IM-502
0°C
Yes
±3 %
0.1%
-
±5 %
0.1°C
±1.0 °C, ±1.8 °F
RoHS, RS
89mm
62 mm
190g
128mm
-
-
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
99%RH
60°C
-
-
5322
0°C
Yes
±5 %RH, ±3 %RH
0.1%RH
-
-
0.1°C
±1.5 °F, ±0.8 °C
No
165mm
93 mm
380g
75mm
AA
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
100%RH
50°C
-
1 ppm
RS-326
-10°C
-
±3.5 %RH
0.1%RH
-
±75 ppm ±5% of reading ppm
0.1°C
±1 %
RoHS, CE
108mm
103 mm
210g
25mm
AA
-
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
100%RH
50°C
-
-
RS-9880
0°C
Yes
±2.5 %RH
-
±5 %
-
-
±0.5 °C, ±1 °F
RS, CE, RoHS
75mm
57 mm
570g
240mm
Nickel-Metal Hydride
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
90%RH
50°C
USB
±1 ppm
DT-802
-5°C
-
±5 %RH
-
-
-
0.1°C
±1 (-5 → +50 °C) °C
RED, CE
61mm
105 mm
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

€ 311.09

€ 311.09 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
-5°C
Yes
±5 %RH
-
-
-
0.1°C
±1 (-5 → +50 °C) °C
CE, RED
61mm
105 mm
230g
110mm
Nickel-Metal Hydride
-
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
99.9%RH
60°C
-
1 ppm
IAQ320
-10°C
Yes
±5 %RH
0.1%RH
±0.6°C (0.9°F)
± (40 ppm + 3% of reading)
0.1°C
±0.6 °C
RoHS, UKCA, CE
257mm
168 mm
610g
45.5mm
-
-
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
90%RH
50°C
-
1 ppm
SD800
32°F
Yes
±4 %RH
0.1%
-
±40ppm (<1000ppm), ±5% rdg (>1000ppm) ppm
0.1°C
0.8 °C
RoHS, CE
5.2in
3.1 in
9.9oz
1.3in
AAA
-
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

€ 335.82

€ 335.82 Each (ex VAT)

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

€ 972.81

€ 972.81 Each (ex VAT)

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Sefram
50°C
CO2 Probe
1ppm
9 V Battery
100%RH
60°C
Micro USB
-
-
-20°C
Yes
±3 %RH
-
-
1 ppm
0.1°C
±0.8°C
RoHS
284.5mm
65 mm
854g
38.5mm
Alkaline
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
-
-
95%RH
50°C
-
-
Quaelis 20
-
No
±1 %RH
-
-
-
0.1°C
± 1 °C, ±1°C
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
90%RH
50°C
USB
-
Quaelis 34
0°C
No
±4 %RH
-
-
-
1°C
±1°C
CE, RoHS
130mm
65 mm
345g
80mm
Lithium
-
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
100%RH
50°C
USB
1 ppm
160 IAQ
0°C
Yes
±3 %RH
0.1%RH
-
±3 %
0.1°C
±0.5°C
802.11 b/g/n
117mm
32 mm
269g
82mm
AA
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
100%RH
60°C
USB
-
Smart Probes VAC kit
10°C
Yes
±3.0 %RH
0.1%RH
-
-
0.1°C
-
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

€ 492.16

€ 492.16 Each (ex VAT)

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Orium
-
Air Quality Meter
-
Rechargeable Battery
99.9%RH
70°C
-
-
Quaelis 10
-
Yes
±3 %RH
-
-
-
0.1°C
± 0.3 °C, ±0.3°C
RoHS
10cm
6 cm
210g
2cm
Lithium-ion
-
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
60°C
Air Quality Monitor
-
Battery
95%RH
60°C
USB
1 ppm
CA 1510
-10°C
Yes
±2 %RH
0.1%RH
-
±3 %
0.1°C
±0.5 (-10°C to +60°C)
IEC 610101, IEC 613261
125mm
65.5 mm
190g
32mm
LR6
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
100%RH
1370°C
Bluetooth
-
440 CO₂ Kit with Bluetooth
-20°C
Yes
-
0.1%RH
-
-
0.1°C
±0.3°C
No
32mm
65 mm
1.3kg
154mm
AA
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
100%RH
1370°C
USB
-
440 dP
-20°C
Yes
±(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
-
-
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 %
EN ISO 7730
32mm
65 mm
250g
154mm
AA
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
95%RH
50°C
USB
0-10000 ppm
-
0°C
Yes
5 %RH
0.1%RH
-
50 %
0.1°C
±0.5°C
No
295mm
40 mm
200g
50mm
AA
12h
-
0ppm
-
10ppm

...