The instrument is housed in a compact, unobtrusive stainless steel wall box with IP66 protection. Inlet heating is fitted as standard. All controls and displays are located behind a lockable door. Several sites can be networked together to form a city wide monitoring system. Sites can be connected by radio, telephone or GSM modems, or fixed wiring and controlled by one PC using AirQ software. • Continuous on-site air quality measurement
• Inputs for wind speed, direction, traffic counters, gas sensors, sound meters
• Reference filter for gravimetric callibration
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