The following products are no longer available. We do, however, allow you to download the product manuals in PDF format and some Firmware updates.

Pocket Pro II - CEI 4700/4710	Product Page
ProChrono Digital USB - CEI 3810	Product Page
ProChrono Pal - CEI 3900	Product Page
ProChrono Digital - CEI 3800	Product Page
ProTimer IV Super - CEI 2300	Product Page
Digital Link - CEI 3812	Product Page
Digital Remote - CEI 4000	Instruction Manual
Pocket Pro II Version 5.xx - CEI 4700/4710	Instruction Manual
Pocket Pro II Version 4.xx - CEI 4700/4705	Instruction Manual
ProChrono JR - CEI 3100	Instruction Manual
ProChrono Plus - CEI 3200	Instruction Manual
Pocket Pro (Grey) - CEI 2800	Instruction Manual
ProChrono (Tan) - CEI 2500	Instruction Manual
ProTimer III - CEI 2010	Instruction Manual
Pro-Tach	Instruction Manual