Service & Calibration


ADT breathalyser calibration offers precise, prompt, re-calibration and service with your breathalyser returned to your door within 3 days. Our services include calibration of all Personal, Industrial and Wall mount breathalysers in-house or if required our service technician can visit your workplace. 

If you wish to send your unit back to ADT please click the link below and complete the service and calibration form, and return with you unit.


 Download Service and Calibration Return PDF


Alternatively you can send your breathalyser to ADT for breathalyser calibration as follows:

5 Aspinall Place, Mulgrave, NSW, 2756. OR
PO Box 94, Windsor, NSW, 2756.
Attn: Service Department.