Calibration & Testing Services

Epsilon Instrumentation has a fully equipped calibration laboratory accredited to ISO 9001:2015 and NATA (Accredited No. 14283), with all primary references traceable to the National Measurement Institute.

  • Nata Pressure gauges, Pressure Transducers, Pressure Transmitters.
  • Gas Detectors
  • Torque Wrenches
  • Electrical Calibration
  • Air/Gas Flow measurement
  • Humidity, Dew point and Temperature
  • Time, Frequency.
  • pH, conductivity.
  • Dimensional measurement.
  • Mass
  • Hire of Equipment
  • Onsite Calibrations

NATA Pressure Gauges, Pressure Transducers, Pressure Transmitters.

Epsilon Instrumentation has a NATA accredited laboratory to ISO/IEC 17025, (Laboratory no: 14283), that is accredited for pressure measurement calibration. We have the capability to calibrate and test pressure gauges, pressure transducers, pressure recorders, pressure transmitters and manometers, vacuum gauges and transducers. Please refer to the NATA web site for accreditation details. ( )

Gas Detectors

Epsilon Instrumentation has an efficient and accurate service for the certification of multi-gas detectors used in industry for safe confined entry situations. Epsilon also has the capability to check any style of gas detector including CO, CO2 and other gases. We also have calibrated gas detectors for hire.

Torque Wrenches

Epsilon Instrumentation can certify torque wrenches up to 1500 Nm. We can also certify rattle guns and torque calibrators.

Electrical Calibration

Epsilon Instrumentation has the capability to test and certify electrical measuring equipment in the fields of current, voltage, and resistance. All measurements are directly traceable to National and international standards. Calibration certificates can be issued for all portable and fixed electrical measurement equipment.

Air/Gas Flow Measurement

Epsilon Instrumentation has the facilities to accurately test and certify portable and fixed equipment that measures Air or gas flow. All of our equipment is certified against National or international standards and can measure gases of any molecular composition.

Humidity, Dew Point and Temperature

Epsilon Instrumentation has the facilities to test and certify humidity, dew point and temperature measuring equipment, including infra-red thermometers. All of our standards are directly traceable to national or international standards.

Time, Frequency

Epsilon Instrumentation has frequency standards directly traceable to national or international standards that are used to certify frequency generators, frequency measuring devices, stop watches, clocks and other time measuring devices.

pH, conductivity

Epsilon Instrumentation can test and certify pH and conductivity measurement devices using certified standard solutions. Whether the units are portable or fixed.

Dimensional Measurement

If you require any dimensional measurement devices certified, Epsilon Instrumentation has dimensional test equipment to certify your equipment, whether it is micro-meters, verniers or test gauge blocks. All measurements are directly traceable to national or international standards.


Epsilon Instrumentation has the capability to certify laboratory scales and industrial scales, including pallet scales or check weighers used in the packaging industries. We can carry the testing at our laboratory or on site.

To learn more about Epsilon Instrumentation’s onsite calibration services in Geelong, flow control valve, safety valve testing, other products or to request a quote or service date contact us today.