Available on SCA for $99.99. eBay is cheaper. Don't forget cashback (2.1% if purchasing through SCA website)
Features
Ideal for all social occasions
Professional grade calibrated to Australian standards (AS3547)
Advanced electrochemical fuel cell sensor
Detection Range 0.000 to 0.500%BAC
Accurate to 3 decimal points
Requires calibration every 12 months or after 500 uses
Powered by 2 AAA size batteries (included)
To maintain the accuracy of this device you must wait 20 minutes after drinking, before testing
This device is to be used as a guide only.
Calibration is an ongoing cost. eg $45 + 2 way shipping at least once per year.