Best heart rate monitor

[Anonymous]

I'm an active female, not a hardcore athlete training for anything in particular but a reasonably fit person looking to make the most of my workouts and maintain a healthy weight. Looking for a heart rate monitor that can track target HR zones, calories burned. Preferably also tracks distance, although I do a lot of different kinds of cardio, not just running, so a tool meant exclusively for runners isn't necessarily what I need. Also hoping not to spend a huge fortune. Thanks in advance!