If you work in the commercial, construction, marine or agriculture sector, you might have heard of Jaltest. Jaltest is a diagnostic tool that works for all makes, models and markets. It's your single solution for all your diagnostic needs and maintenance tasks, with a top-of-the-line technical library included within the system. Jaltest is developed by Cojali, a Spanish company, but they have many Canadian distributors. Wholefleet is the largest direct to user, value-added retailer.