NATA Calibration Service    ISO 17025

S.G. Prittie has over 50 years experience in dimensional metrology and has been continuously accredited by NATA since 1963. Our expertise is particularly focused in the test and calibration of screw thread gauges and limit gauges. NATA accreditation ensures traceability to national standards as well as competence in the performance of tests. NATA has mutual recognition agreements with many countries allowing our calibration services to be recognised internationally. (see

Download a copy of Certification and scope Certificate

Calibration of:

  • Plain Plug and Ring Gauges
  • Plain Gap Gauges
  • Tapered Plug and Ring Gauges
  • Parallel Screw Plug and Ring Gauges
  • Adjustable Thread Calliper Gauges
  • Taper Screw Plug and Ring Gauges
  • Limit Gauges
  • Jigs and Fixtures
  • Cutting Tools
  • Components
  • Roundness
  • Length and Angle Standards
  • External Cylindrical Standards
  • Micrometers, internal external and depth
  • Vernier Callipers
  • Indicator gauges, digital and analogue
  • All S.G. Prittie products

S.G. Prittie's philosophy is to develop a relationship with customers that will provide a reliable service that has the flexibility to be adapted to suit individual requirements for test and calibration. Your on-going calibration requirements can be met with minimal effort on your part in a partnership that will deliver a quality service and reliable testing. Our administration system enables notification of up coming calibration requirements, provision for scheduling that will minimise down time and a prompt delivery service.

Service Features

  • Fast Turn Around
  • Competitive Price
  • NATA endorsed reports supplied with product
  • Scheduling System - enables customers to book gauges in for calibration and continue to use the gauge until it is delivered for calibration
  • Rework facility e.g. remove worn or damaged leading threads
  • Replacement facility for out of specification gauges
  • Extensive range of testing

Additional Services

  • First off Measurements
  • Sampling Tests
  • Gauging Service - Large stock of gauges
  • Measured Reports
Website by Viewd