Monday to Friday
9AM to 5PM
Closed on Weekends
In-situ, Dilution and Total Extractive CEM Systems for the monitoring of Opacity, O2, CO, CO2, H20, NO, NO2, NOx, THC, HCL, TRS, FLOW and others. Mobile and permanent EPA Compliant Emission Testing Systems
Complete Line of EPA and Env. Canada Manual Monitoring Equipment for all methods
Stationary or Mobile Air Quality Monitoring Systems and Analyzers for SO2,NO, NO2, NOx, O3, H2S, CO, THC, TSP, PM10, PM2.5 and others
VES has trained professionals who preform repairs on all instruments listed on this site and numerous others.
Feel free to send us an inquiry
VES calibration equipment include a wind tunnel and a NIST gasometer. Can calibrate flow probes, wind heads, dry gas meter
VES calibrates thermocouple and much more
VES rents a wide variety of source and ambient monitoring equipment. All equipment stocked in Canada, allowing quicker delivery and no trans-border shipping costs. We are competitively priced and are ready to serve. Click for more infomation
We love our customers, so feel free to visit during normal business hours.