AquaTimer™ 3100 Two Zone Electronic Water Timer

A digital irrigation timer with a yellow dial and a large LCD screen showing time and settings. It has inlet and outlet hose connectors.

2012 Model

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Troubleshooting Guide: English | Français | Español

Previous Models

This is a two-zone water timer with adjustable dials for frequency and duration. It has a transparent flip-up lid and dual hose connectors.

Original Model

Instructions: English | Français | Español

This image shows a Melnor two-zone water timer with dials for programming watering schedules, featuring a green body, yellow dials, and dual hose connectors.

2007 Model

Instructions: English | Français | Español