[Easy to Use] With the touch of a button, you can view the water usage or current flow rate (liters/minute) for each day, season, or watering session on the clear display. [Watering Control] The water meter measures the amount of water flowing into your garden, allowing you to water as needed. The watering timer allows you to set the watering frequency and duration, so you no longer have to worry about leaving your plants unattended, even on vacation. [Ultimate Flexibility] You can set the desired watering frequency and duration, and the watering timer allows you to precisely program the start and end times of watering. [Operational Safety] If the battery is low, a flashing light will indicate it (batteries not included). [Versatility] The watering timer is suitable for gardens, roofs, balconies, green spaces and other automatic sprinklers.