Velleman Egg Timer Kit

Egg timer with light indication by means of 16 LEDs and integral buzzer. Three different time ranges, 1-10 min (1 min/step), 10-30 min (5 min/step) and 30-60 min (15 min/step). Automatic power off. Supplied with enclosure. Powered by 3 batteries type LR03/AAA (not included). Degree of difficulty: Medium.