UR44 voltage (US to Australia)

Does anyone know if I can use my UR44 that I purchased in the US (120V) in Australia (230V) without using a voltage transformer? I tried using a basic US/AUS voltage adapter and it fried the wall wart. Can I simply use an Australian 12V wall wart, or will that damage the unit itself?

You need to make sure the polarities are in order. Meaning minus to minus and plus with plus.
I managed to power my UR44 from a USB power bank which also had a 12 V output.

Thank you, Sebastian!