Interro Systems has taken portable diagnostics to a new level of capability, by creating the first, and only, full function Engine Analyzer in a hand-held design, the PDA2100A. This product can perform all the functions of the expensive and hard to maintain "Big Box" systems, at a fraction of the cost and none of the expense of on-site support. The PDA design is based on an open and expandable platform, that allows all systems to be field upgraded at any time with new hardware, diagnostic applications and databases, thereby eliminating obsolescence.

The PDA design is also scalable to your current and future needs. You can start with a basic system now, and expand it over time to the full system in convenient, affordable steps.

Located in Silicon Valley, Interro Systems is dedicated to improving and expanding portable diagnostic technology for computer controlled vehicles. All products are designed by experienced, certified automotive technicians, for automotive testing applications, not adapted from some other industry.

Join the large and growing group of knowledgeable shops and technicians who are increasing their productivity and lowering their equipment costs with the PDA family from Interro Systems .

Ongoing Product Support - The benefit of any tool is only as good as the support you receive from the manufacturer. From on-site operator training to dedicated hotline support, Interro Systems is dedicated to providing you continuing assistance for all our products. Our staff of trained automotive technicians will freely help you with operational issues and product problems. Should the rare need for factory service be required, we will ship your tool back to you within 3 working days after we receive it.

Warranty - All our products are covered with an extensive product warranty, some for as long as 3 years. And after the warranty period, we provide a guaranteed capped charge to repair most problems.

The standard kit includes all the hardware and leads for:

• 4 channel lab scope
• 4 channel/6 panel digital multimeter
• 8 cylinder ignition scope; raster, parade, and single cylinder
• 8 cylinder ignition meter; bargraphs and histographs
• Cranking and Charging test
• Cylinder efficiency test
• Milliamp probe for low current inductive testing