Makers of the FinishLynx timing and photofinish system as well as ReacTime false start detection, LaserLynx EDM, Wireless FieldLynx, and integration services for data collection, organization and distribution for any type of racing application. Includes product description and contact information. Located in Massachusetts.

Produces a personal lightning detector. Information about lightning, safety tips and list of dealers.

Manufacturer of technically advanced lighting instruments and watertight equipment cases.

Manufacturer of heart rate monitors for maximization of effective training time. Prices listed and dealer locator.

Manufacturer of system components and applications for triathlons and running races using low frequency radio identification transponders. Australia.

Chinese sporting product manufacturer and exporter. Quality stopwatch, sport bike, computer, and timeswitch.

Stringway produces electronic as well as drop weight system technology stringing machines using the 'constant pull system'. Racquet restringing.