HK Calibrations are performed with modernized calibrated standards and are traceable to National Standards. Our state of the art test equipment is constantly reviewed and updated to ensure that it provides the necessary accuracy in readings. For more information please contact: HK Calibration Technologies PTY. LTD, Unit 3/27 Daking Street, North Parramatta, NSW, 2151, Ph: 1300 309 881, Web: www.hkcalibrations.com.au