Proudly Australian Made.

About Us

RayTech is an Australian owned and operated company that specializes in automotive diagnostic devices and instrumentation. Our range includes the SynchroKing vacuum gauge balancers for throttle valves and carburetors, and the LambdaKing oxygen/lambda exhaust gas analyzer.

Our story starts with our proprietor Ray, putting together what turned out to become the first SynchroKing balancer for personal use after becoming frustrated with the prices an quality of competing products. With the first Synchronizer built, the transition to commercial sales seemed the natural extension, and there RayTech was born. We strive to provide smarter and cost effective, uncomplicated and robust products that suit the needs of tuners, hobbyists and professionals.

All our products are 100% quality tested before dispatch and backed by a 1 year limited warranty.