6, 9 and 12 station models. Three independent programs offer concurrent operation capability. 365 day calendar with automatic weekday calculation for odd/even day watering and auto leap year adjustment. Easy to read programming dial and large, self prompting LCD. Station shorting detection and display. Station Run Times: 1-59 minutes in 1 minute increments or 5.9 hours in 0.1 hour Start times: 3 per program for up to 9 daily starts.