Instrument Calibration, Repair and Sales
Australia's leading calibration laboratory. Established 1989.

High Voltage Calibration Service

Ensure your critical high voltage testing equipment is safe and can withstand surges in power. With decades of experience in calibrating high voltage equipment, TR Calibration’s dedicated technicians understand the specialised and complex tasks required to ensure your tools are working to manufacturers’ specifications.

Which brands do we calibrate?

We calibrate high voltage tools from major brands including:

We can calibrate to 90 kV DC and 70 kV AC (50 Hz) ranges and cover equipment including HV probes, dielectric test sets, HV sources, and insulation meters.

Why choose TR Calibration?

We are a highly regarded NATA accredited lab with state-of-the-art facilities and over 40 years of industry experience. We offer a standard 10-day turnaround for pre-booked items, a HyperCal “next on bench” express service, as well as a competitive price guarantee. Book with confidence for either NATA or non-NATA endorsed reports to IS017025 requirements for calibrations. Discover the difference and call TR Calibration’s friendly customer service team today on 1300 790 480 or email us for a quote.