Easy-to-set and read, the Nelson Electric Timer is a must-have for your watering needs. Designed to minimize water evaporation and over-watering, this timer has a customizable run time from 1 to 360 minutes. Includes a large LCD screen display, metal ergonomic swivel coupling and manual on/off button with reliable solenoid design. As a safeguard, the valve automatically closes when battery is low. Requires 2 "AA" batteries, not included.

Features/Advantages:

• Rain delay option to postpone watering 0, 24, 48 or 72 hours
• Manual on/off button for instant watering
• Metal swivel coupling with ergonomic grip 
• May be set to water during ideal times to minimize evaporation 
• Helps eliminate over-watering