To ensure a quick turnaround time, please have your units fully charged before their calibration and/or repairs.

Units can either be dropped off, or sent to the below.

HLP Controls - Attn: Calibrations Team

Unit 5/53 Argyle Street

South Windsow NSW 2756

1800 500 160 - calibrations@hlpcontrols.com.au

We aim to have all standard calibrations completed within 3 Business Days, additional time may be required for units that are not charged or require additional repairs. A Rush Fee may be charged if units are required urgently, however we cannot always guarantee this service.