Haven't got one myself but it looks like it'd do the job okay. You'd need a little adapter to use and it with an Australian plug. There also shouldn't be a problem with feedback if you don't get too close to it while playing an electric guitar. :lol:
Yep, got one on the fridge. Works a treat. Mine's 3 years old I think. I'm not sure I would trust it for prolonged use at 10A but would recommend one for heating mats/cords and fridges.