If you don't plan to use PASCO software or would just prefer an independent system, the Digital Photogate Timer Systems and Smart Timer Systems are available.
The Digital Timer System is a complete system that is simple and reliable with high resolution. It has simple onboard memory to record two times.
The Smart Timer System is a standalone timer that can control one or two of our photogate heads. It is available separately (with included picket fences) or as a complete system.
The Smart Timer has simple setup buttons for all of the most common uses of a photogate including picket fences, pendulums, collisions, dual gates pulleys and more.