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
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
-
-
Yes
0.1%RH
0°C
0.1°C
2 °F, ±1 °C
38 mm
185mm
RS, RoHS, CE
55mm
Lithium-ion
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
±3 %
±5 %
-
Yes
0.1%
0°C
0.1°C
±1.0 °C, ±1.8 °F
62 mm
128mm
RoHS, RS
89mm
-
190g
-
LCD
-
9999ppm
0ppm
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
±5 %RH, ±3 %RH
-
-
Yes
0.1%RH
0°C
0.1°C
±1.5 °F, ±0.8 °C
93 mm
75mm
No
165mm
AA
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
±3.5 %RH
±75 ppm ±5% of reading ppm
-
-
0.1%RH
-10°C
0.1°C
±1 %
103 mm
25mm
RoHS, CE
108mm
AA
210g
-
LCD
-
5000ppm
0ppm
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
±2.5 %RH
-
±5 %
Yes
-
0°C
-
±0.5 °C, ±1 °F
57 mm
240mm
RS, CE, RoHS
75mm
Nickel-Metal Hydride
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 %RH
-
-
-
-
-5°C
0.1°C
±1 (-5 → +50 °C) °C
105 mm
110mm
RED, CE
61mm
-
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 %RH
-
-
Yes
-
-5°C
0.1°C
±1 (-5 → +50 °C) °C
105 mm
110mm
CE, RED
61mm
Nickel-Metal Hydride
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
±5 %RH
± (40 ppm + 3% of reading)
±0.6°C (0.9°F)
Yes
0.1%RH
-10°C
0.1°C
±0.6 °C
168 mm
45.5mm
RoHS, UKCA, CE
257mm
-
610g
-
LED
-
9999ppm
0ppm
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
±4 %RH
±40ppm (<1000ppm), ±5% rdg (>1000ppm) ppm
-
Yes
0.1%
32°F
0.1°C
0.8 °C
3.1 in
1.3in
RoHS, CE
5.2in
AAA
9.9oz
-
LCD
-
4000ppm
0ppm
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
-
-
-
1 ppm
-
Yes
-
-20°C
0.1°C
±0.8°C
65 mm
45mm
RoHS
204mm
Alkaline
304g
10h
LCD Backlight
1000ppm
30000ppm
0ppm
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
-
-
±3 %RH
1 ppm
-
Yes
-
-20°C
0.1°C
±0.8°C
65 mm
38.5mm
RoHS
284.5mm
Alkaline
854g
10h
LCD Backlight
-
30000ppm
0ppm
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
±1 %RH
-
-
No
-
-
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
Air Quality Meter
50°C
-
Battery, USB
90%RH
50°C
USB
-
Quaelis 34
±4 %RH
-
-
No
-
0°C
1°C
±1°C
65 mm
80mm
CE, RoHS
130mm
Lithium
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
±3 %RH
±3 %
-
Yes
0.1%RH
0°C
0.1°C
±0.5°C
32 mm
82mm
802.11 b/g/n
117mm
AA
269g
1year
LCD
-
5000ppm
0ppm
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
±3.0 %RH
-
-
Yes
0.1%RH
10°C
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
±3 %RH
-
-
Yes
-
-
0.1°C
± 0.3 °C, ±0.3°C
6 cm
2cm
RoHS
10cm
Lithium-ion
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
±2 %RH
±3 %
-
Yes
0.1%RH
-10°C
0.1°C
±0.5 (-10°C to +60°C)
65.5 mm
32mm
IEC 610101, IEC 613261
125mm
LR6
190g
15days
LCD
-
5000ppm
0ppm
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
-
-
-
Yes
0.1%RH
-20°C
0.1°C
±0.3°C
65 mm
154mm
No
32mm
AA
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
±(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
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 %
65 mm
154mm
EN ISO 7730
32mm
AA
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
-
5 %RH
50 %
-
Yes
0.1%RH
0°C
0.1°C
±0.5°C
40 mm
50mm
No
295mm
AA
200g
12h
-
-
10ppm
0ppm

...