Phone 847 336 9375

111 Greenwood Avenue     Waukegan, IL 60087



Stevens Instrument Company manufactures and distributes quality test equipment and service tools to professional marine technicians, motorcycle, ATV and small engine service shops.

 Stevens Instruments include timing lights, tachometers, spark checkers, temp guns, gearcase testers and gearcase fillers. You'll find digital and analog meters & multimeters including the industry standard peak voltmeter, Peak Voltage/DVA adaptor, ohmmeters, ammeters and more, for servicing both magneto ignition and CDI systems.



Stevens Instrument Company began as Stevens Experimental more than a half century ago, producing some of the earliest coil testers, magnet chargers and other marine-specific service aids, expanding to serve the motorcycle, ATV and small engine industries.

The company was purchased by the present owners/operators in 1971 and is now a third generation family owned and operated business.

We prioritize longevity, both in our products and in customer relations. We thank the thousands of loyal customers who have relied on us since inception, and are eager demonstrate to newcomers the reasons for such loyalty.



This site and the Dealer Prices shown are provided for professionals - dealers, technicians, government agencies & schools. Individuals are welcome and may purchase our products at List Price.

Copyright 2003 Stevens Instrument Company. All rights reserved.
Updated 3 March 2018