Robic SC-522 Digital Count-Up and Countdown Handheld Timer, Black (18132) Counts up or down Breakaway lanyard Select time in seconds or minutes Lock function Automatic reset Use one timer to count down to zero; select time in seconds or in minutes Automatically resets to preset time at completion; Stop & restart for time-outs Lock Function protects the current reading which is entered Breakaway Safety Lanyard helps prevent accidents, promotes safe use