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...

Showing 1-20 of 242 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
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
Add to parts list
RS Stock No.: 155-8903Brand: RS PRO

€ 591.69

€ 591.69 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 591.69
Add to basket
RS Pro
Air Quality Meter
50°C
-
Battery
100%RH
50°C
-
-
RS-96
-
-
0.1%RH
0°C
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
0.1°C
2 °F, ±1 °C
Yes
RS, RoHS, CE
55mm
Lithium-ion
185mm
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
Add to parts list
RS Stock No.: 106-5304Brand: RS PRO

€ 430.76

€ 430.76 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 430.76
Add to basket
RS Pro
Air Quality Monitor
50°C
-
Mains
95%RH
50°C
-
±1 ppm
IM-502
±5 %
-
0.1%
0°C
±3 %
0.1°C
±1.0 °C, ±1.8 °F
Yes
RoHS, RS
89mm
-
128mm
62 mm
190g
-
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
Add to parts list
RS Stock No.: 174-9558Brand: RS PRO

€ 452.54

€ 452.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 452.54
Add to basket
RS Pro
Air Quality Monitor
60°C
-
Battery
99%RH
60°C
-
-
5322
-
-
0.1%RH
0°C
±5 %RH, ±3 %RH
0.1°C
±1.5 °F, ±0.8 °C
Yes
No
165mm
AA
75mm
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
Add to parts list
RS Stock No.: 236-2654Brand: RS PRO

€ 173.03

€ 173.03 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 173.03
Add to basket
RS Pro
Air Quality Meter
50°C
1ppm
Mains
100%RH
50°C
-
1 ppm
RS-326
±75 ppm ±5% of reading ppm
-
0.1%RH
-10°C
±3.5 %RH
0.1°C
±1 %
-
RoHS, CE
108mm
AA
25mm
103 mm
210g
-
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
Add to parts list
RS Stock No.: 146-9079Brand: RS PRO

€ 943.80

€ 943.80 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 943.80
Add to basket
RS Pro
Particle Counter
50°C
-
Battery
100%RH
50°C
-
-
RS-9880
-
±5 %
-
0°C
±2.5 %RH
-
±0.5 °C, ±1 °F
Yes
RS, CE, RoHS
75mm
Nickel-Metal Hydride
240mm
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
Add to parts list
RS Stock No.: 212-1725Brand: RS PRO

€ 200.86

€ 200.86 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 200.86
Add to basket
RS Pro
Air Quality Monitor
50°C
-
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
-
110mm
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
Add to parts list
RS Stock No.: 212-1726Brand: RS PRO

€ 229.90

€ 229.90 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 229.90
Add to basket
RS Pro
Air Quality Monitor
50°C
-
Battery, Mains
90%RH
50°C
USB
±1 ppm
DT-802D
-
-
-
-5°C
±5 %RH
0.1°C
±1 (-5 → +50 °C) °C
Yes
CE, RED
61mm
Nickel-Metal Hydride
110mm
105 mm
230g
-
LCD
-
9999ppm
-
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
Add to parts list
RS Stock No.: 174-6575Brand: RS PRO

€ 280.72

€ 280.72 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 280.72
Add to basket
RS Pro
Air Quality Meter
50°C
-
Battery
-
-
-
-
RS-9680
-
-
-
0°C
-
-
-
-
RoHS, RS, CE
85mm
Rechargeable Nickel-Metal Hydride
160mm
73 mm
360g
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
Add to parts list
RS Stock No.: 298-054Brand: ExtechManufacturers Part No.: IAQ320

€ 627.99

€ 627.99 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 627.99
Add to basket
Extech
Air Quality Meter
60°C
0ppm
5 V ac Adapter
99.9%RH
60°C
-
1 ppm
IAQ320
± (40 ppm + 3% of reading)
±0.6°C (0.9°F)
0.1%RH
-10°C
±5 %RH
0.1°C
±0.6 °C
Yes
RoHS, UKCA, CE
257mm
-
45.5mm
168 mm
610g
-
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
Add to parts list
RS Stock No.: 100-045Brand: ExtechManufacturers Part No.: SD800

€ 561.72

€ 561.72 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 561.72
Add to basket
Extech
Air Quality Monitor
122°F
-
AC Adapter
90%RH
50°C
-
1 ppm
SD800
±40ppm (<1000ppm), ±5% rdg (>1000ppm) ppm
-
0.1%
32°F
±4 %RH
0.1°C
0.8 °C
Yes
RoHS, CE
5.2in
AAA
1.3in
3.1 in
9.9oz
-
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
Add to parts list
RS Stock No.: 252-5138Brand: SeframManufacturers Part No.: SEFRAM9893

€ 191.33

€ 191.33 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 191.33
Add to basket
Sefram
CO Probe
70°C
5ppm
Battery
-
70°C
Micro USB
-
-
1 ppm
-
-
-20°C
-
0.1°C
±0.8°C
Yes
RoHS
204mm
Alkaline
45mm
65 mm
304g
10h
LCD Backlight
0ppm
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
Add to parts list
RS Stock No.: 252-5132Brand: SeframManufacturers Part No.: SEFRAM9825

€ 554.20

€ 554.20 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 554.20
Add to basket
Sefram
CO2 Probe
50°C
1ppm
9 V Battery
100%RH
60°C
Micro USB
-
-
1 ppm
-
-
-20°C
±3 %RH
0.1°C
±0.8°C
Yes
RoHS
284.5mm
Alkaline
38.5mm
65 mm
854g
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
Add to parts list
RS Stock No.: 209-7635Brand: OriumManufacturers Part No.: 23656

€ 88.54

€ 88.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 88.54
Add to basket
Orium
Air Quality Meter
-
-
-
95%RH
50°C
-
-
Quaelis 20
-
-
-
-
±1 %RH
0.1°C
± 1 °C, ±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
Add to parts list
RS Stock No.: 209-7636Brand: OriumManufacturers Part No.: 23658

€ 302.34

€ 302.34 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 302.34
Add to basket
Orium
Air Quality Meter
50°C
-
Battery, USB
90%RH
50°C
USB
-
Quaelis 34
-
-
-
0°C
±4 %RH
1°C
±1°C
No
CE, RoHS
130mm
Lithium
80mm
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
Add to parts list
RS Stock No.: 161-2897Brand: TestoManufacturers Part No.: 0572 2014

€ 775.61

€ 775.61 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 775.61
Add to basket
Testo
Air Quality Meter
50°C
-
Battery
100%RH
50°C
USB
1 ppm
160 IAQ
±3 %
-
0.1%RH
0°C
±3 %RH
0.1°C
±0.5°C
Yes
802.11 b/g/n
117mm
AA
82mm
32 mm
269g
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
Add to parts list
RS Stock No.: 201-2161Brand: TestoManufacturers Part No.: 0563 0003 10

€ 559.02

€ 559.02 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 559.02
Add to basket
Testo
Probe
50°C
-
Battery
100%RH
60°C
USB
-
Smart Probes VAC kit
-
-
0.1%RH
10°C
±3.0 %RH
0.1°C
-
Yes
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
Add to parts list
RS Stock No.: 209-7632Brand: OriumManufacturers Part No.: 23621

€ 346.99

€ 346.99 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 346.99
Add to basket
Orium
Air Quality Meter
-
-
Rechargeable Battery
99.9%RH
70°C
-
-
Quaelis 10
-
-
-
-
±3 %RH
0.1°C
± 0.3 °C, ±0.3°C
Yes
RoHS
10cm
Lithium-ion
2cm
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
Add to parts list
RS Stock No.: 896-2170Brand: Chauvin ArnouxManufacturers Part No.: P01651011

€ 663.60

€ 663.60 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 663.60
Add to basket
Chauvin Arnoux
Air Quality Monitor
60°C
-
Battery
95%RH
60°C
USB
1 ppm
CA 1510
±3 %
-
0.1%RH
-10°C
±2 %RH
0.1°C
±0.5 (-10°C to +60°C)
Yes
IEC 610101, IEC 613261
125mm
LR6
32mm
65.5 mm
190g
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
Add to parts list
RS Stock No.: 176-5575Brand: TestoManufacturers Part No.: 0563 4405

€ 960.74

€ 960.74 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 960.74
Add to basket
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
No
32mm
AA
154mm
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
Add to parts list
RS Stock No.: 176-5583Brand: TestoManufacturers Part No.: 0560 4402

€ 586.85

€ 586.85 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 586.85
Add to basket
Testo
Air Quality Monitor
50°C
-
Battery
100%RH
1370°C
USB
-
440 dP
-
-
0.1%RH
-20°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)
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 %
Yes
EN ISO 7730
32mm
AA
154mm
65 mm
250g
12h
-
-
-
-

...