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UMA 3-1/8 Altimeter 0-20K Foot With Baro In Hg 2 Rev Dial

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UMA 3-1/8 Altimeter 0-20K Foot With Baro In Hg 2 Rev Dial

Factory-direct distributor Roctexo Aerospace is a factory-direct distributor for UMA, the manufacturer of this product. We welcome requests for any quantity of this product, as well as for other products manufactured by UMA.
https://www.roctexo.com/web/image/product.template/106708/image_1920?unique=182fd28
Part numbers : RX1-10-22965 , 5-300-10 , ASS-10-22965 , 10-22965
Unit of Measure: EA

214.36 EUR / EA 214.35512011810494 EUR 214.36 € excl. VAT

214.36 EUR / EA excl. VAT

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Availability
Up to 6 EA ready to ship on Thursday 2026-10-22
Order before 16:00 CET on Tuesday 2026-10-20
Up to 8 EA ready to ship on Monday 2026-10-26
Order before 16:00 CET on Tuesday 2026-10-20
2 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

The UMA Instruments 5-300-10 is a 3-1/8 in (approximately 79 mm) altimeter with a 0–20,000 ft altitude scale, an inches-of-mercury barometric setting window and a two-revolution dial.

Designed as a non-sensitive, single-pointer flight instrument, it provides 100 ft increment markings and a knob-adjustable barometric setting. The 3-1/8 in model has a non-sealed case.

  • Manufacturer: UMA Instruments
  • Manufacturer part number: 5-300-10
  • Instrument format: 3-1/8 in (approximately 79 mm)
  • Altitude range: 0–20,000 ft
  • Barometric setting: inHg
  • Dial: two-revolution, single pointer
  • Approval status: non-TSO; not EASA/FAA approved

For installation, UMA states that the 3-1/8 in altimeter normally requires no connection. In pressurised cabins or open-cockpit installations with airflow behind the panel, consult the manufacturer’s installation instructions. Do not connect this non-sealed 3-1/8 in model to the aircraft static line, as this may create a static-system leak.

Manufacturer documentation: UMA Altimeter Installation Instructions and 3-1/8 in Altimeter Panel Cut-out Drawing.

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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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