Count down from 100 minutes, or count up to 60 minutes. Features timeout and automatic rollover in count up mode. Easy to use. Each channel has a distinct 60-second audible alarm. Once the alarm sounds, the timer automatically begins to count up to show epalsed time.
Memory recalls the last timer setting for repeat use.
Use one timer to count up, or use two to independently count down. The large buttons and simple programming procedure make this instrument easy to use. Color code your stored slides with these new, bright colored polystyrene slide boxes. The cork lining prevents damage to stored slides. To ensure proper slide identification, each slot is numbered to correspond to slide inventory sheet on the inside cover of the box.