Sales and Service

Sigma Instruments offer sales and service for a large range of aircraft and electrical components including:

  • Aircraft and engine instrument repair and overhauls
  • Gyroscopic, altimeter, turn co-ordinator, airspeed indicators
  • Pressure, temperature, torque, and flow indicator sales, repair, and overhauls
  • Electrical instrument and radio installations, inspection, and repair
  • Avionics upgrade design and installation

Sigma Instruments also conducts a wide variety of tooling and equipment calibration, and services a large range of aircraft and electrical components including:

  • Torque Wrenches
  • Pressure, Temperature, and Humidity Gauges and Regulators
  • Multimeters, Ohmmeters
  • Crimpers
  • Cable Tensiometers
  • Precision measuring devices such as Micrometres, Vernier callipers, etc