EMI purchased the vehicles with ambulance and 4-wheel drive options, and completely constructed the equipment shelters. A rear storage area contains air conditioner, generator, pneumatic mast, and storage for ancillary equipment, and a front laboratory area contains equipment racks with work tops.
Electronic equipment is installed by the customer.
The shielded room was fabricated of 12 gauge galvannealed steel with fully welded seams. The walls and ceiling are fully insulated, covered with plywood and finished with carpeting.