does anyone know Cardionet?

Cardionet is a mobile cardiac outpatient telemetry company. I think their techs (which can be nurses) remotely read ECG rhythm.

I was wondering if anyone had work experience with them. I want to apply for the job although I am sure the pay is around $17. They hire high school grads with CCT (cardiogram reading skill) certification. I can afford the low pay, but I don't want to be a part of another horrible work story.