60-Minute Interval Timer
By Control
Adjustable from 0 to 60 minutes in 1-minute increments. Setting pointer to desired interval winds the time automatically. Use as a timer or to mark elapsed time. Bell sounds at end of cycle. Indicating pointer always shows exact time remaining on easy-to-read numerals. Case is chemical resistant. Case is 3 L x 3-1/2 W x 2 H inches.