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

€ 339.85

€ 339.85 Each (ex VAT)

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

€ 984.52

€ 984.52 Each (ex VAT)

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Sefram
CO2 Probe
50°C
1ppm
9 V Battery
100%RH
60°C
Micro USB
-
-
Yes
-20°C
-
±0.8°C
0.1°C
1 ppm
-
±3 %RH
854g
Alkaline
38.5mm
284.5mm
RoHS
65 mm
10h
0ppm
30000ppm
-
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
-
-
-
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

€ 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
No
0°C
-
±1°C
1°C
-
-
±4 %RH
345g
Lithium
80mm
130mm
CE, RoHS
65 mm
-
-
-
-
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
Yes
0°C
0.1%RH
±0.5°C
0.1°C
±3 %
-
±3 %RH
269g
AA
82mm
117mm
802.11 b/g/n
32 mm
1year
0ppm
5000ppm
-
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
100%RH
60°C
USB
-
Smart Probes VAC kit
Yes
10°C
0.1%RH
-
0.1°C
-
-
±3.0 %RH
-
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
Yes
-
-
± 0.3 °C, ±0.3°C
0.1°C
-
-
±3 %RH
210g
Lithium-ion
2cm
10cm
RoHS
6 cm
-
-
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

€ 1,054.54

€ 1,054.54 Each (ex VAT)

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Chauvin Arnoux
Air Quality Monitor
60°C
-
Battery
95%RH
60°C
USB
1 ppm
CA 1510
Yes
-10°C
0.1%RH
±0.5 (-10°C to +60°C)
0.1°C
±3 %
-
±2 %RH
190g
LR6
32mm
125mm
IEC 610101, IEC 613261
65.5 mm
15days
0ppm
5000ppm
-
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
100%RH
1370°C
Bluetooth
-
440 CO₂ Kit with Bluetooth
Yes
-20°C
0.1%RH
±0.3°C
0.1°C
-
-
-
1.3kg
AA
154mm
32mm
No
65 mm
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
Yes
-20°C
0.1%RH
±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)
250g
AA
154mm
32mm
EN ISO 7730
65 mm
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
-
Yes
0°C
0.1%RH
±0.5°C
0.1°C
50 %
-
5 %RH
200g
AA
50mm
295mm
No
40 mm
12h
0ppm
10ppm
-
-

...