Brannan Bench Top Timer with Electrical Contacts

The Brannan bench top timers are easy to use and ae particularly suited for use in schools. They have colour coded buttons and a clear LCD display, housed in a robust ABS casing. This model has 4mm sockets for external triggering. These can be used for attached external trigger apparatus to the timer such as a push-to-make switch. Supplied complete with full operating instructions and batteries.