Help with Zone settings and Schedules

[Modawg2k]

I’ve got 'em and they are super easy to use and provide you with calculations online, including PR and efficiency.

Catch Cups

Orbit sells a set of catch cups: …and has a easy-looking online calculator, where you pop in the data, and it tells you how long they recommend you run your sprinklers. It also does the math to tell you your uniformity. http://wateringschedule.com/get-started/#/stations Would this be a good idea for calibrating my Iro? I know I could do it cheaper with some cups and a ruler, but to be honest, I’d rather spend a few dollars and make the process easier and more accurate. When I get the r…