The M303 Series Indicator is a single push-button instrument with digital display of the three functions; voltage, outside air temperature (Fahrenheit), and outside air temperature (Centigrade).
Version 303-1 has a front mount.
- Calculates outside air temperature in ºF and ºC, voltage
- Light weight
- Panel mount
- Automatic dimming
- Miniature remote probe
- Sunlight readable display
- Laser engraved faceplate
- FAA-PMA approved
AI disclosure: this description was generated with AI assistance from this product's own listing data.
Product Codes | |
|---|---|
| Mfr Part No: | 303-1 |
| ECCN: | 7A994 |
| PMA: | PQ1062NM |
| SCHEDULE B CODE: | 9025100000 |
Weight: 5 ozDimensions: 2.9 x 1.5 x 1.65 in.Input voltage: 14 to 28 VDCInput current: 100mA maxOperating temperature: -25ºC to 60ºCVoltage range: 10 to 32 Volts +/- 0.2 Volts Typ.
- Stock: Warehouse
- Manufacturer Part #: 303-1
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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 on customer-remorse returns; we pay return shipping when the problem is our fault.
- 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
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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
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