The Field Test Timer, 99 Min., is a simple LCD digital timer that has a magnetic back, audible signal, and large 1.2in (30mm) start button. It is ideal for laboratory or field applications. Test times reset automatically until new time is programmed. Timer can be hand held or attached to magnetic material. A 30 second alarm sounds at zero. 1.5V battery included.
Range: 99min x 1sec
Durable plastic case measures 3.5x1.8x0.5in (89x46x13mm), HxWxD.