Clock/Triple Electronic Timer
Easy-to-use digital timer-clocks time fluorides, bleaching treatments, X-rays to the second
Smart Clock/Triple Electronic Timer counts up or down one second to 100 hours. To count down, enter desired period and press "start". Programmable for three frequent settings. Simply press "start" to count up. Audible alarm. Free standing, spring clip or magnetic attachment back. AAA battery included.
