Monitoring Indoor Air Quality

Indoor air quality (IAQ) is a major influence on the health, comfort and productivity of a building’s occupants. With 90% of our time spent indoors, determining the quality of the air that surrounds us is important. Our monitoring equipment arms you with the accurate data you need to optimise the crucial balance between a facility’s energy
efficiency and the comfort of the people using it.
We’ve been the go-to expert for IAQ monitoring products for almost 30 years.

Contact us for advice and information, or if you already know what you need visit our webshop www.et.co.uk/webshop and buy direct.

Download our IAQ Brochure here.

• Series 500 / 505 Portable Gas Monitor
• DirectSense IAQ Probe
• Wolfpack Modular Area Monitor
• IAQ Surveyor
• AdvancedSense Environmental Test Meter

Hand Held VOCs

• DirectSense VOC Probe

Hand Held Toxic Gas

• DirectSense Toxic Gas Test Monitor
• FM-801 Formaldehyde Multimode Monitor
• AdvancedSense Environmental Test Meter for IAQ/HVAC and Toxic Gas Testing

Particulate Monitors & Counters

• 831 Aerosol Mass Monitor
• Four Channel Handheld Particle Counter 804
• Single Channel Particulate Counter GT-321
• 2 Channel Handheld Particle Counter GT-521
• 6 Channel Hand Held Particle Counter GT-526
• Aerocet 531 Handheld Particle Mass Profiler & Counter
• 6 Channel Particle Counter GW-3016

Differential Pressure Meters

• Zephyr II Differential Pressure Meters

HVAC Probes

• 2300 AHTS Multi-Parameter Thermal Comfort & HVAC Air Measurement Probe