Time Tracker, Never lose track of another stat in your lab again, Each

Details:

Time tracker has three colored lights which help visually indicate the status of testsTimer features 180° viewing and a large, easy-to-read LCD display so work can continue without watching the timerSix different sounds with volume control can be used to alert the user on the progress within various stagesRequires 4 AA batteries or AC Adapter (sold separately)Product Dimensions, W x D x H: 4.25 x 4.25 x 9.25 in. (10.8 x 10.8 x 23.5cm)