Ambient Air Monitoring


Ecotech offer US EPA approved gas analyzers for CO, SO2, NOx, Ozone, Trace Gases, NH3, H2S. Plus visibility monitor, PM2.5 & PM10 air samplers, dilutor, calibrator, zero air generator, air sampler for toxics, acid rain sampler and digital data loggers for air monitoring stations.

On June 26th, 2006 Ecotech's EC9830T, EC9841T and EC9850T Analyzers received US EPA approval for the trace gas measurement of CO, NOX and SO2. Ecotech offers fully integrated trace monitoring systems for these gases plus NOy and NH3.


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Grimm Aerosol Manufacture continuous particulate monitors using the light scattering technology for simultaneous measurement of PM10, PM 2.5 and PM1.

Our complete line of dust monitors are used for Occupational, Environmental and Emission Measurements. We also offer equipment for filter efficiency monitoring and particle generator for testing and calibration of our equipment.

Grimm now has a Service Center established in Hamilton, Ontario to better serve its Canadian clients.