Andatech and AlcoSense alcohol breath testers can be calibrated with our New Zealand partner, ADT (Alcohol Drug Technology).

Contact ADT on 0800 238 800 for calibrations.


For the Ketoscan Mini & Ketoscan Lite, it can only be calibrated with Andatech in Vermont VIC. You can place your booking on Caltrace however you'll need to mail the unit back to our service centre in Australia yourself at your own cost. Return shipping charges apply and differs based on your location in New Zealand. 


For warranty issues, please contact us by clicking on "New Support Ticket" above.