1-877-4-SPRUCE | email@example.com
Aircraft Spruce & Specialty Co.
Corona, CA | Chicago, IL
Wasilla, AK | Peachtree City, GA
Brantford, ON Canada
FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE
DAVTRON DIGITAL VOLTMETER / OUTSIDE AIR TEMPERATURE MODEL 303
From $239.95 to $239.95
| DAVTRON 303-2 ROUND 2 1/4
| DAVTRON 303-1 RECT VOLT/AIR
Davtron M303 Features
- Light weight
- 2-1/4 standard mount or front mount
- Automatic dimming
- Miniature remote probe
- Sunlight readable displays
- Outside air temperature (°f)
- Outside air temperature (°c)
- Aircraft voltage with alarm
- Laser engraved faceplate
- FAA/PMA Approved
Davtron FAA PMA # PQ1062NM
Download M303 Brochure
- Davtron Inc. recommends that you purchase our products through your local avionics shop and have them do your installation. They know how to handle all the log book entries you need for FAA approval.
- FAA/PMA Approvals
- Beech 35, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, N35, 35-33 and 35-A33.
- Download FAA 337 Form
- Temperature range: -40°C to +100°C
- -40°F to +212°F
- Operating Temp: -25°C to + 60°C
- Voltage Range: 10 to 32 Volts +/- 0.2 Volts Typ.
- LED with automatic dimming
- Input Voltage: 14 to 28 Volts
- Input Current: 100 mA max.
- Weight: 5 ounces
- Warranty: 1 year
- Customers Also Viewed
- Frequently Purchased With
Overall appearance is nice, appears well made. Complaints are - 1) the probe is hard wired to the instrument and about 1/2 in diameter, so hopefully you have the room to run the probe where you need it otherwise you will be cutting and splicing the probe wire. 2) The mounting screws are 4-40 which is fine for a new install but if replacing an existing instrument you will be finding yourself retapping the threads in the gauge to 6-32.
November 28, 2019
Q: How long is the wire from the oat probe that comes with Davtron 303-2?
The wire supplied is 12 ft long.