Our Sydney based laboratory is equipped with state of the art precision electrical measuring instrumentation with technically competent technicians performing the calibration of electrical instruments. br br Contact Us: br HK Calibration Technologies PTY. LTD br Address: Unit 820 Loyalty Road, North Rocks, Sydney, NEW 2151, Australia br Phone: 1300 309 881 br Fax: 1300 885 178 br Email: info@hkcalibrations.com.au br Web: www.hkcalibrations.com.