Mitchell,
Nice to meet you too mate!
I found this info about angle gauge on woodwork forum, the guy claims he bought it from Bannings:
Digital Angle Gauge craftright
4711414131292
PROTRACTOR-DIGITAL CRAFTR
ANGLE GAUGE LCD AX-007
Richard,
If you are still looking for one, apparently much better quality (Wixey) you can get it from ebay:
http://shop.ebay.com.au/items/_W0QQ_...&tt_encode=raw
bob