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 240 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO RS-96 Air Quality Meter for Humidity, PM 2.5, PM 10, Temperature, +122 °F, +50 °C Max, 100%RH Max,
RS PRO RS-96 Air Quality Meter for Humidity, PM 2.5, PM 10, Temperature, +122 °F, +50 °C Max, 100%RH Max,
Add to parts list
RS Stock No.: 155-8903Brand: RS PRO

€ 586.28

€ 586.28 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 586.28
Add to basket
RS Pro
+122 °F, +50 °C
2 °F, ±1 °C
-
Air Quality Meter
-
Battery
100%RH
±3.5 %RH @ 20 → 80 %RH, ±5 %RH @ 0 → 20 %RH, 80 → 100 %RH %RH
-
Humidity, PM 2.5, PM 10, Temperature
-
-
-
RS-96
-
Li-Ion
-
-
-
55mm
-
185mm
LCD
-
-
-
-
-
139g
-
38mm
RS PRO IM-502 Air Quality Monitor for CO2, Humidity, Temperature, +122 °F, +50 °C Max, 95%RH Max, Mains-Powered
RS PRO IM-502 Air Quality Monitor for CO2, Humidity, Temperature, +122 °F, +50 °C Max, 95%RH Max, Mains-Powered
Add to parts list
RS Stock No.: 106-5304Brand: RS PRO

€ 427.24

€ 427.24 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 427.24
Add to basket
RS Pro
+122 °F, +50 °C
±1.0 °C, ±1.8 °F
-
Air Quality Monitor
0.1 °C, 0.1 °F
Mains
95%RH
±3 %
0.1%
CO2, Humidity, Temperature
-
±1ppm
±5%
IM-502
-
-
-
-
0ppm
89mm
-
128mm
LCD
-
-
-
-
-
190g
9999ppm
62mm
RS PRO 5322 Data Logging Air Quality Monitor for Humidity, Temperature, VOC, +60°C Max, 99%RH Max, Battery-Powered
RS PRO 5322 Data Logging Air Quality Monitor for Humidity, Temperature, VOC, +60°C Max, 99%RH Max, Battery-Powered
Add to parts list
RS Stock No.: 174-9558Brand: RS PRO

€ 448.41

€ 448.41 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 448.41
Add to basket
RS Pro
+60°C
±0.8 °C, ±1.5 °F
-
Air Quality Meter
0.1 °F, 0.1 °C
Battery
99%RH
±3 %RH, ±5 %RH
0.1%RH
Humidity, Temperature, VOC
-
-
-
5322
Yes
AA
-
5.5 h
-
165mm
-
75mm
LCD
-
-
-
+60°C
0°C
380g
-
93mm
RS PRO RS-326 Air Quality Meter for CO2, Humidity, Temperature, +50°C Max, 100%RH Max, Battery, USB-Powered
RS PRO RS-326 Air Quality Meter for CO2, Humidity, Temperature, +50°C Max, 100%RH Max, Battery, USB-Powered
Add to parts list
RS Stock No.: 236-2654Brand: RS PRO

€ 170.89

€ 170.89 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 170.89
Add to basket
RS Pro
+50°C
±1 %
1ppm
Air Quality Meter
0.1°C
Battery, USB
100%RH
±3.5 %RH
-
CO2, Humidity, Temperature
-
-
-
RS-326
-
AA
-
-
-
-
-
25mm
LCD
-
-
Micro USB
-
-10°C
210g
-
103mm
RS PRO RS-9880 Data Logging Particle Counter for Humidity, Temperature, +122 °F, +50 °C Max, 100%RH Max, Battery-Powered
RS PRO RS-9880 Data Logging Particle Counter for Humidity, Temperature, +122 °F, +50 °C Max, 100%RH Max, Battery-Powered
Add to parts list
RS Stock No.: 146-9079Brand: RS PRO

€ 937.63

€ 937.63 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 937.63
Add to basket
RS Pro
+122 °F, +50 °C
±0.5 °C, ±1 °F
-
-
-
Battery
100%RH
±2.5 %RH
-
Humidity, Temperature
±5%
-
-
RS-9880
Yes
NiMH
-
4 h
-
75mm
-
240mm
LCD
0ppm
1000ppm
-
+50°C
0°C
570g
-
57mm
RS PRO DT-802 Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, Mains-Powered
RS PRO DT-802 Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, Mains-Powered
Add to parts list
RS Stock No.: 212-1725Brand: RS PRO

€ 199.33

€ 199.33 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 199.33
Add to basket
RS Pro
+50°C
±1 (-5 → +50 °C) °C
-
Air Quality Monitor
0.1°C
Mains
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802
-
-
-
-
-
61mm
110 x 105 x 61mm
110mm
LCD
-
-
-
-
-5°C
230g
9999ppm
105mm
RS PRO DT-802D Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, Battery,
RS PRO DT-802D Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +50°C Max, 90%RH Max, Battery,
Add to parts list
RS Stock No.: 212-1726Brand: RS PRO

€ 228.15

€ 228.15 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 228.15
Add to basket
RS Pro
+50°C
±1 (-5 → +50 °C) °C
-
Air Quality Monitor
0.1°C°C
Battery, Mains
90%RH
±5 %RH
-
CO2, Humidity, Temperature
-
±1ppm
-
DT-802D
Yes
NiMH
-
-
-
61mm
110 x 105 x 61mm
110mm
LCD
-
-
-
-
-5°C
230g
9999ppm
105mm
Hazardous Product
RS PRO RS-9680 Air Quality Meter for Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC, Battery-Powered
RS PRO RS-9680 Air Quality Meter for Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC, Battery-Powered
Add to parts list
RS Stock No.: 174-6575Brand: RS PRO

€ 278.67

€ 278.67 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 278.67
Add to basket
RS Pro
-
-
-
Air Quality Meter
-
Battery
-
-
-
Formaldehyde, Humidity, PM 2.5, PM 10, Temperature, TVOC
-
-
-
RS-9680
-
Rechargable NiMH
-
5 h
-
85mm
-
160mm
LCD
-
-
-
+50°C
0°C
360g
-
73mm
Extech IAQ320 Data Logging Air Quality Meter for Humidity, PM 2.5, Temperature, +60°C Max
Extech IAQ320 Data Logging Air Quality Meter for Humidity, PM 2.5, Temperature, +60°C Max
Add to parts list
RS Stock No.: 298-054Brand: ExtechManufacturers Part No.: IAQ320

€ 694.48

€ 694.48 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 694.48
Add to basket
Extech
+60°C
±0.6 °C
0PPM
Air Quality Monitor
-
-
-
±5 %RH
-
Humidity, PM 2.5, Temperature
-
-
-
IAQ320
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Extech SD800 Air Quality Monitor for CO, CO2, Humidity, Temperature, 50°C Max, 90%RH Max, AC Adapter-Powered
Extech SD800 Air Quality Monitor for CO, CO2, Humidity, Temperature, 50°C Max, 90%RH Max, AC Adapter-Powered
Add to parts list
RS Stock No.: 100-045Brand: ExtechManufacturers Part No.: SD800

€ 717.69

€ 717.69 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 717.69
Add to basket
Extech
50°C
0.8 °C
-
Air Quality Monitor
0.1°C
AC Adapter
90%RH
±4 %RH
-
CO, CO2, Humidity, Temperature
-
-
-
SD800
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Sefram CO Probe, +70°C Max, Battery-Powered
Sefram CO Probe, +70°C Max, Battery-Powered
Add to parts list
RS Stock No.: 252-5138Brand: SeframManufacturers Part No.: SEFRAM9893

€ 260.06

€ 260.06 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 260.06
Add to basket
Sefram
+70°C
±0.8 °C
1ppm
Air Quality Meter
0.1°C
Battery
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered
Sefram CO2 Probe, +60°C Max, 100%RH Max, Battery-Powered
Add to parts list
RS Stock No.: 252-5132Brand: SeframManufacturers Part No.: SEFRAM9825

€ 753.42

€ 753.42 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 753.42
Add to basket
Sefram
+60°C
±0.8 °C
1ppm
Air Quality Meter
0.1°C
Battery
100%RH
± 3 %RH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Orium Quaelis 20 Air Quality Meter for CO2, Humidity, Temperature, VOC, +50°C Max, 95%RH Max
Orium Quaelis 20 Air Quality Meter for CO2, Humidity, Temperature, VOC, +50°C Max, 95%RH Max
Add to parts list
RS Stock No.: 209-7635Brand: OriumManufacturers Part No.: 23656

€ 91.04

€ 91.04 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 91.04
Add to basket
Orium
+50°C
± 1 °C
-
Air Quality Monitor
0.1°C
-
95%RH
± 1 %RH
-
CO2, Humidity, Temperature, VOC
-
-
-
Quaelis 20
No
-
-
-
-
-
-
-
LED
-
-
-
-
-
-
-
-
Orium Quaelis 34 Air Quality Meter for CO2, Humidity, Particulate Matter, Temperature, TVOC, +50°C Max, 90%RH Max
Orium Quaelis 34 Air Quality Meter for CO2, Humidity, Particulate Matter, Temperature, TVOC, +50°C Max, 90%RH Max
Add to parts list
RS Stock No.: 209-7636Brand: OriumManufacturers Part No.: 23658

€ 310.93

€ 310.93 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 310.93
Add to basket
Orium
+50°C
± 1 °C
-
Air Quality Monitor
1°C
-
90%RH
± 4 %RH
-
CO2, Humidity, Particulate Matter, Temperature, TVOC
-
-
-
Quaelis 34
No
-
-
-
-
-
-
-
Backlit LCD
-
-
-
-
-
-
-
-
Testo 160 IAQ Data Logging Air Quality Meter for CO2, Humidity, Temperature, +50°C Max, 100%RH Max, Battery-Powered
Testo 160 IAQ Data Logging Air Quality Meter for CO2, Humidity, Temperature, +50°C Max, 100%RH Max, Battery-Powered
Add to parts list
RS Stock No.: 161-2897Brand: TestoManufacturers Part No.: 0572 2014

€ 1,029.59

€ 1,029.59 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 1,029.59
Add to basket
Testo
+50°C
±0.5 °C
-
Air Quality Meter
0.1°C
Battery
100%RH
±3 %RH
0.1%RH
CO2, Humidity, Temperature
-
1ppm
±3%
160 IAQ
Yes
AA
-
1 yr
0ppm
117mm
117 x 82 x 32mm
82mm
LCD
-
-
-
+50°C
0°C
269g
5000ppm
32mm
Testo Smart Probes VAC kit Data Logging Probe for Air Velocity, Humidity, Temperature, Volume Flow, +60°C Max, 100%RH
Testo Smart Probes VAC kit Data Logging Probe for Air Velocity, Humidity, Temperature, Volume Flow, +60°C Max, 100%RH
Add to parts list
RS Stock No.: 201-2161Brand: TestoManufacturers Part No.: 0563 0003 10

€ 742.08

€ 742.08 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 742.08
Add to basket
Testo
+60°C
-
-
Smart Probes
0.1°C
Battery
100%RH
±3.0 %RH
0.1%RH
Air Velocity, Humidity, Temperature, Volume Flow
-
-
-
Smart Probes VAC kit
Yes
AAA
-
-
-
-
-
-
LCD
-
-
-
+50°C
-10 °C, -20 °C
-
-
-
Orium Quaelis 10 Data Logging Air Quality Meter for CO2, Humidity, Temperature, +70°C Max, 99.9%RH Max
Orium Quaelis 10 Data Logging Air Quality Meter for CO2, Humidity, Temperature, +70°C Max, 99.9%RH Max
Add to parts list
RS Stock No.: 209-7632Brand: OriumManufacturers Part No.: 23621

€ 360.93

€ 360.93 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 360.93
Add to basket
Orium
+70°C
± 0.3 °C
-
Air Quality Monitor
0.1°C
-
99.9%RH
± 3 %RH
-
CO2, Humidity, Temperature
-
-
-
Quaelis 10
Yes
-
-
-
-
-
-
-
LED
-
-
-
-
-
-
-
-
Chauvin Arnoux CA 1510 Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 95%RH Max,
Chauvin Arnoux CA 1510 Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +60°C Max, 95%RH Max,
Add to parts list
RS Stock No.: 896-2170Brand: Chauvin ArnouxManufacturers Part No.: P01651011

€ 793.61

€ 793.61 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 793.61
Add to basket
Chauvin Arnoux
+60°C
±0.5 (-10°C to +60°C)
-
Air Quality Monitor
0.1°C/0.1°F
Battery
95%RH
±2 %RH
0.1%RH
CO2, Humidity, Temperature
-
1ppm
±3%
CA 1510
Yes
LR6
-
15 days
0ppm
125mm
-
32mm
LCD
-
-
-
+60°C
-10°C
190g
5000ppm
65.5mm
Testo 440 CO₂ Kit with Bluetooth Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +1370°C Max,
Testo 440 CO₂ Kit with Bluetooth Data Logging Air Quality Monitor for CO2, Humidity, Temperature, +1370°C Max,
Add to parts list
RS Stock No.: 176-5575Brand: TestoManufacturers Part No.: 0563 4405

€ 1,275.32

€ 1,275.32 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 1,275.32
Add to basket
Testo
+1370°C
±0.3 °C
-
Air Quality Meter
0.1°C
Battery
-
-
-
CO2, Humidity, Temperature
-
-
-
440 CO₂ Kit with Bluetooth
Yes
AA
-
12 h
-
32mm
154 x 65 x 32mm
154mm
-
-
-
-
+50°C
-20°C
1.3kg
-
65mm
Testo 440 dP Data Logging Air Quality Monitor for Air Velocity, Temperature, +1370 (Temperature-TC) °C, +150
Testo 440 dP Data Logging Air Quality Monitor for Air Velocity, Temperature, +1370 (Temperature-TC) °C, +150
Add to parts list
RS Stock No.: 176-5583Brand: TestoManufacturers Part No.: 0560 4402

€ 779.00

€ 779.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 779.00
Add to basket
Testo
+1370 (Temperature-TC) °C, +150 (Temperature-NTC) °C
±0.3 (-25 → +74.9 °C) °C, ±0.4 (+75 → +99.9 °C) °C, ±0.4 (-40 → -25.1 °C) °C, ±0.5 %
-
Air Quality Monitor
0.1°C
Battery
-
-
-
Air Velocity, Temperature
-
-
-
440 dP
Yes
AA
-
12 h
-
32mm
154 x 65 x 32mm
154mm
-
-
-
-
+50°C
-20°C
250g
-
65mm

...