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

€ 591.69

€ 591.69 Each (Exc. Vat)

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RS Pro
50°C
Air Quality Meter
-
Battery
100%RH
50°C
-
-
RS-96
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
2 °F, ±1 °C
0.1°C
-
-
Yes
0°C
0.1%RH
RS, RoHS, CE
Lithium-ion
38 mm
185mm
139g
55mm
-
-
-
-
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

€ 430.76

€ 430.76 Each (Exc. Vat)

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RS Pro
50°C
Air Quality Monitor
-
Mains
95%RH
50°C
-
±1 ppm
IM-502
±3 %
±1.0 °C, ±1.8 °F
0.1°C
±5 %
-
Yes
0°C
0.1%
RoHS, RS
-
62 mm
128mm
190g
89mm
-
-
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

€ 452.54

€ 452.54 Each (Exc. Vat)

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RS Pro
60°C
Air Quality Monitor
-
Battery
99%RH
60°C
-
-
5322
±5 %RH, ±3 %RH
±1.5 °F, ±0.8 °C
0.1°C
-
-
Yes
0°C
0.1%RH
No
AA
93 mm
75mm
380g
165mm
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

€ 173.03

€ 173.03 Each (Exc. Vat)

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RS Pro
50°C
Air Quality Meter
1ppm
Mains
100%RH
50°C
-
1 ppm
RS-326
±3.5 %RH
±1 %
0.1°C
±75 ppm ±5% of reading ppm
-
-
-10°C
0.1%RH
RoHS, CE
AA
103 mm
25mm
210g
108mm
-
-
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

€ 943.80

€ 943.80 Each (Exc. Vat)

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1€ 943.80
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RS Pro
50°C
Particle Counter
-
Battery
100%RH
50°C
-
-
RS-9880
±2.5 %RH
±0.5 °C, ±1 °F
-
-
±5 %
Yes
0°C
-
RS, CE, RoHS
Nickel-Metal Hydride
57 mm
240mm
570g
75mm
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

€ 200.86

€ 200.86 Each (Exc. Vat)

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RS Pro
50°C
Air Quality Monitor
-
Mains
90%RH
50°C
USB
±1 ppm
DT-802
±5 %RH
±1 (-5 → +50 °C) °C
0.1°C
-
-
-
-5°C
-
RED, CE
-
105 mm
110mm
230g
61mm
-
-
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

€ 229.90

€ 229.90 Each (Exc. Vat)

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RS Pro
50°C
Air Quality Monitor
-
Battery, Mains
90%RH
50°C
USB
±1 ppm
DT-802D
±5 %RH
±1 (-5 → +50 °C) °C
0.1°C
-
-
Yes
-5°C
-
CE, RED
Nickel-Metal Hydride
105 mm
110mm
230g
61mm
-
-
9999ppm
-
LCD
Transport Restrictions Apply
RS PRO RS-9680 Air Quality Meter, 50 °C Max, Battery-Powered
RS PRO RS-9680 Air Quality Meter, 50 °C Max, Battery-Powered
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RS Stock No.: 174-6575Brand: RS PRO

€ 280.72

€ 280.72 Each (Exc. Vat)

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RS Pro
50°C
Air Quality Meter
-
Battery
-
-
-
-
RS-9680
-
-
-
-
-
-
0°C
-
RoHS, RS, CE
Rechargeable Nickel-Metal Hydride
73 mm
160mm
360g
85mm
5h
-
-
-
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

€ 627.99

€ 627.99 Each (Exc. Vat)

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Extech
60°C
Air Quality Meter
0ppm
5 V ac Adapter
99.9%RH
60°C
-
1 ppm
IAQ320
±5 %RH
±0.6 °C
0.1°C
± (40 ppm + 3% of reading)
±0.6°C (0.9°F)
Yes
-10°C
0.1%RH
RoHS, UKCA, CE
-
168 mm
45.5mm
610g
257mm
-
-
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

€ 561.72

€ 561.72 Each (Exc. Vat)

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

€ 191.33

€ 191.33 Each (Exc. Vat)

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

€ 554.20

€ 554.20 Each (Exc. Vat)

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1€ 554.20
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Sefram
50°C
CO2 Probe
1ppm
9 V Battery
100%RH
60°C
Micro USB
-
-
±3 %RH
±0.8°C
0.1°C
1 ppm
-
Yes
-20°C
-
RoHS
Alkaline
65 mm
38.5mm
854g
284.5mm
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

€ 88.54

€ 88.54 Each (Exc. Vat)

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Orium
-
Air Quality Meter
-
-
95%RH
50°C
-
-
Quaelis 20
±1 %RH
± 1 °C, ±1°C
0.1°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

€ 302.34

€ 302.34 Each (Exc. Vat)

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Orium
50°C
Air Quality Meter
-
Battery, USB
90%RH
50°C
USB
-
Quaelis 34
±4 %RH
±1°C
1°C
-
-
No
0°C
-
CE, RoHS
Lithium
65 mm
80mm
345g
130mm
-
-
-
-
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

€ 775.61

€ 775.61 Each (Exc. Vat)

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Testo
50°C
Air Quality Meter
-
Battery
100%RH
50°C
USB
1 ppm
160 IAQ
±3 %RH
±0.5°C
0.1°C
±3 %
-
Yes
0°C
0.1%RH
802.11 b/g/n
AA
32 mm
82mm
269g
117mm
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

€ 559.02

€ 559.02 Each (Exc. Vat)

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Testo
50°C
Probe
-
Battery
100%RH
60°C
USB
-
Smart Probes VAC kit
±3.0 %RH
-
0.1°C
-
-
Yes
10°C
0.1%RH
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

€ 346.99

€ 346.99 Each (Exc. Vat)

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Orium
-
Air Quality Meter
-
Rechargeable Battery
99.9%RH
70°C
-
-
Quaelis 10
±3 %RH
± 0.3 °C, ±0.3°C
0.1°C
-
-
Yes
-
-
RoHS
Lithium-ion
6 cm
2cm
210g
10cm
-
-
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

€ 663.60

€ 663.60 Each (Exc. Vat)

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1€ 663.60
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Chauvin Arnoux
60°C
Air Quality Monitor
-
Battery
95%RH
60°C
USB
1 ppm
CA 1510
±2 %RH
±0.5 (-10°C to +60°C)
0.1°C
±3 %
-
Yes
-10°C
0.1%RH
IEC 610101, IEC 613261
LR6
65.5 mm
32mm
190g
125mm
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

€ 960.74

€ 960.74 Each (Exc. Vat)

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Testo
50°C
Air Quality Monitor
-
Battery
100%RH
1370°C
Bluetooth
-
440 CO₂ Kit with Bluetooth
-
±0.3°C
0.1°C
-
-
Yes
-20°C
0.1%RH
No
AA
65 mm
154mm
1.3kg
32mm
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

€ 586.85

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Testo
50°C
Air Quality Monitor
-
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)
±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
-
-
Yes
-20°C
0.1%RH
EN ISO 7730
AA
65 mm
154mm
250g
32mm
12h
-
-
-
-

...