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GRT Outside Air Temperature Probe For EIS Or EFIS

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GRT Outside Air Temperature Probe For EIS Or EFIS

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Part numbers : RX1-11-11227 , OAT-03 , 11-11227
Unit of Measure: EA

123.55 EUR / EA 123.55 EUR 123.55 € excl. VAT

123.55 EUR / EA excl. VAT

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Up to 1 EA ready to ship on Thursday 2026-11-12
Order before 16:00 CET on Tuesday 2026-11-10

The Grand Rapids Technologies OAT-03 is a streamlined, machined-aluminium outside air temperature (OAT) probe for use with compatible Grand Rapids Technologies EIS and EFIS installations.

It provides an outside-air-temperature input for the connected system. When used with a GRT EFIS, OAT data can support functions such as density-altitude and true-airspeed calculations, subject to the configuration of the installed system.

  • Manufacturer part number: OAT-03
  • Machined-aluminium, streamlined probe body
  • Designed for connection to a compatible GRT EIS or EFIS OAT input
  • Two-wire lead, approximately 2.4 m long; wire polarity is not critical according to the manufacturer installation guidance
  • Unit of measure: each

Installation location and wiring should follow the applicable GRT documentation and the instructions for the installed avionics system. GRT OAT Probe Installation Notes

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Orders with purchased items below 100.00 € incur a small order fee of 10.00 €. Both amounts exclude VAT. Shipping, other fees and core deposits do not count towards the limit.

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