Hozelock Aqua Control Water Timer

Basic simple to use and robust which is all it needs to be, unless you want all the whistles and bells of the functions you will probably never use this is just fine to do the job, easy to work and change the timer on you can leave in the on position and it will turn it's self off when finished, or choose graduated times dependent on the conditions, would a rain sensor help? depends what you are doing if there is a risk of overwatering then go up to that model, if not the only grump I can throw at this is that to set the time it turns on you have to set it at that time, it then remembers and this becomes the default when it jumps into life, however if you make the mistake when turning the dial of going over the section for time setting it will set it to the current time, in use it's simple, just think about what you are doing and it will become a reliable friend.