Established in 1968, Northern Instruments specialise in calibration, repair and sales of testing and measuring instruments for wide range of industries including mining, manufacturing, health services and defence.Located in Warabrook, NSW, our purpose-built workshop and laboratory houses state-of-the-art calibration and testing technologies are ISO 9001:2008 certified, compliant with NATA standards and utilised in accordance with Australian and International Standards and Manufacturer specifications. We are also well-equipped to provide onsite calibrations services adhering to the same standards.We boast a wide range of calibration, repair and sales capabilities including:- Electrical Testing Equipment (incl. High Voltage)- Pressure Measurement - Metrology Instrumentation - Gas Monitoring, Portable or Fixed Systems - Survey Equipment - Temperature Measurement - Air Velocity Instrument and- Torque InstrumentsCall NIS on (02) 4968 4600 or email office@nis.com.au to discuss your calibration requirements and schedules.