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
50°C
Air Quality Meter
-
Battery
50°C
100%RH
-
-
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
185mm
Lithium-ion
RS, RoHS, CE
55mm
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
50°C
Air Quality Monitor
-
Mains
50°C
95%RH
-
±1 ppm
IM-502
±3 %
±5 %
-
±1.0 °C, ±1.8 °F
0.1°C
Yes
0°C
0.1%
128mm
-
RoHS, RS
89mm
62 mm
190g
-
-
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
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
60°C
Air Quality Monitor
-
Battery
60°C
99%RH
-
-
5322
±5 %RH, ±3 %RH
-
-
±1.5 °F, ±0.8 °C
0.1°C
Yes
0°C
0.1%RH
75mm
AA
No
165mm
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
50°C
Air Quality Meter
1ppm
Mains
50°C
100%RH
-
1 ppm
RS-326
±3.5 %RH
±75 ppm ±5% of reading ppm
-
±1 %
0.1°C
-
-10°C
0.1%RH
25mm
AA
RoHS, CE
108mm
103 mm
210g
-
-
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
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
50°C
Particle Counter
-
Battery
50°C
100%RH
-
-
RS-9880
±2.5 %RH
-
±5 %
±0.5 °C, ±1 °F
-
Yes
0°C
-
240mm
Nickel-Metal Hydride
RS, CE, RoHS
75mm
57 mm
570g
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
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
50°C
Air Quality Monitor
-
Mains
50°C
90%RH
USB
±1 ppm
DT-802
±5 %RH
-
-
±1 (-5 → +50 °C) °C
0.1°C
-
-5°C
-
110mm
-
RED, CE
61mm
105 mm
230g
-
-
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
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
50°C
Air Quality Monitor
-
Battery, Mains
50°C
90%RH
USB
±1 ppm
DT-802D
±5 %RH
-
-
±1 (-5 → +50 °C) °C
0.1°C
Yes
-5°C
-
110mm
Nickel-Metal Hydride
CE, RED
61mm
105 mm
230g
-
-
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
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
50°C
Air Quality Meter
-
Battery
-
-
-
-
RS-9680
-
-
-
-
-
-
0°C
-
160mm
Rechargeable Nickel-Metal Hydride
RoHS, RS, CE
85mm
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
60°C
Air Quality Meter
0ppm
5 V ac Adapter
60°C
99.9%RH
-
1 ppm
IAQ320
±5 %RH
± (40 ppm + 3% of reading)
±0.6°C (0.9°F)
±0.6 °C
0.1°C
Yes
-10°C
0.1%RH
45.5mm
-
RoHS, UKCA, CE
257mm
168 mm
610g
-
-
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
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
122°F
Air Quality Monitor
-
AC Adapter
50°C
90%RH
-
1 ppm
SD800
±4 %RH
±40ppm (<1000ppm), ±5% rdg (>1000ppm) ppm
-
0.8 °C
0.1°C
Yes
32°F
0.1%
1.3in
AAA
RoHS, CE
5.2in
3.1 in
9.9oz
-
-
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
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
70°C
CO Probe
5ppm
Battery
70°C
-
Micro USB
-
-
-
1 ppm
-
±0.8°C
0.1°C
Yes
-20°C
-
45mm
Alkaline
RoHS
204mm
65 mm
304g
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
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
50°C
CO2 Probe
1ppm
9 V Battery
60°C
100%RH
Micro USB
-
-
±3 %RH
1 ppm
-
±0.8°C
0.1°C
Yes
-20°C
-
38.5mm
Alkaline
RoHS
284.5mm
65 mm
854g
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
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
-
-
50°C
95%RH
-
-
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
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
50°C
Air Quality Meter
-
Battery, USB
50°C
90%RH
USB
-
Quaelis 34
±4 %RH
-
-
±1°C
1°C
No
0°C
-
80mm
Lithium
CE, RoHS
130mm
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
50°C
Air Quality Meter
-
Battery
50°C
100%RH
USB
1 ppm
160 IAQ
±3 %RH
±3 %
-
±0.5°C
0.1°C
Yes
0°C
0.1%RH
82mm
AA
802.11 b/g/n
117mm
32 mm
269g
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
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
50°C
Probe
-
Battery
60°C
100%RH
USB
-
Smart Probes VAC kit
±3.0 %RH
-
-
-
0.1°C
Yes
10°C
0.1%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
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
70°C
99.9%RH
-
-
Quaelis 10
±3 %RH
-
-
± 0.3 °C, ±0.3°C
0.1°C
Yes
-
-
2cm
Lithium-ion
RoHS
10cm
6 cm
210g
-
-
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
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
60°C
Air Quality Monitor
-
Battery
60°C
95%RH
USB
1 ppm
CA 1510
±2 %RH
±3 %
-
±0.5 (-10°C to +60°C)
0.1°C
Yes
-10°C
0.1%RH
32mm
LR6
IEC 610101, IEC 613261
125mm
65.5 mm
190g
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
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
50°C
Air Quality Monitor
-
Battery
1370°C
100%RH
Bluetooth
-
440 CO₂ Kit with Bluetooth
-
-
-
±0.3°C
0.1°C
Yes
-20°C
0.1%RH
154mm
AA
No
32mm
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
50°C
Air Quality Monitor
-
Battery
1370°C
100%RH
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
154mm
AA
EN ISO 7730
32mm
65 mm
250g
12h
-
-
-
-

...