Compact Timers

Set this ruggedly-built, mechanical compact timer from 1 to 120 minutes. A loud, 5-second ring signals elapsed time for all lab tests. Moving pointer always shows time remaining to zero. The modern design and compact size is only 2-3/4 x 2-3/4 x 2 inches. Weight is just 3-3/8 ounces. Made from high- impact ABS plastic construction makes it resistant to lab chemicals and...