The EIS Series

The EIS Series (Emission Inspections Systems) from WEP has the features you expect in emissions testing equipment as well as many innovative advances that keep it on the job and performing - not in the repair shop. It is 100% BAR97 certified and its dynamometer is fully compatible with the new acceleration simulation mode (ASM 5015) required by many federal, state, and local regulators, but that's only the beginning.


The gas analyzer bench cabinet's durable, all-steel construction gives you a long-lasting, "shop resistant" enclosure. Expensive computer components are safely secured inside the cabinet, protecting them from damage and tampering.

Space-Saving Installation

The EIS is compact and we can have it installed and operational for you in no time. The space-saving, above-floor Clayton Industries, MAHA, Mustang and Various dynamometer manufactures in Asia - Worldwide Environmental Products dynamometer can be ordered with folding ramps, so it can be used even in bays not dedicated to emissions testing.

Custom-Built For Your Needs

The EIS can be configured to meet any shop's needs. Options include an opacity diesel testing accessory and the choice of stationary or portable cabinets. Dynamometer options include a traction coating on the rollers, an automatic vehicle restraint system, and above-floor or flush mount installation.