The 655 is a multi-functioning gauge combining readouts for: outside air temperature ºC/ºF, pressure altitude, density altitude, and aircraft voltage. The digital probe with 12 ft cabling sends an accurate reading to the panel mount, super bright, sunlight readable display.
The 655-2 is 2-1/4" standard clock mount or front mount with temperature probe and orange LED lighting.
- Orange LED display
- Displays - outside temp ºC/F, pressure/density altitude, & DC voltage
- Adjustable flashing altitude alarm
- Push-button display selection
- Minimum panel space
- Lightweight
- Automatic dimming
- Miniature remote probe
- Engraved faceplate
- FAA - PMA
Product Codes | |
|---|---|
| Mfr Part No: | 655-2 |
| ECCN: | 7A994 |
| PMA: | PQ1062NM |
| SCHEDULE B CODE: | 9104.00.0000 |
Weight: 5 ozDimensions: 2.375 x 1.45 x 2.375 inDensity altitude: -10,000 to 30,000 ftPressure altitude: -1,000 to 62,700 ftTemperature range: –55°C to + 100°C ± 2°C (typical)Voltage range: 10V to 32V ± .2 volts (typical)Input voltage: 14 or 28 VInput current: .35 amps max
- Stock: Warehouse
- Manufacturer Part #: 655-2
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
