The Thermo Scientific™ ADR-1500 Area Dust Monitor utilizes highly sensitive light-scattering photometer (nephelometer) technology, as used in the Thermo Scientific pDR Series monitors.
Features
Volumetric flow control
Modular optics and long-life primary HEPA filter for simple servicing
Multiple power and communications capabilities
Durable weather-proof IP65 enclosure
Designed for ease of transport and installation
Manufacturer: Thermofisher , USA