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Outside Air Temperature

Davtron M301 Digital Outside Air Temp

Part No.PHOTODescriptionCARTPrice
DVT M301C
 PHOTO 
 OAT Gauge, Celsius Digital, 2.9"w x 1.4"l x 2.65"d, FAA-PMA Approved, Davtron
 ADD 
 $118.25  
DVT M301F
 PHOTO 
 OAT Gauge, Fahrenheit Digital, 2.9"w x 1.4"l x 2.65"d, FAA-PMA Approved, Davtron
 ADD 
 $118.25  
  • Minimum panel Space
  • Light weight
  • Automatic dimming
  • Miniature remote
  • LED display
  • Engraved Faceplate
  • FAA - PMA
  • Accuracy ±1% of full scale
  • Weight 4 oz.
  • Range 301C -40°C to +100°C
  • Range 301F -40°F to +199°F
  • Input Voltage 14 volts/ 28 volts
  • Input Current 150 M.A. Max.
  • Warranty one year
FAA Approved Model List.
If your airframe is not shown on the list, it is recommended a FAA form 337 should be filed with the local FSDO.

INSTALLATION ELIGIBILITY - Schweizer Model 269D & Diamond Aircraft Model DA20-A1

Davtron M303 OAT Fahrenheit /Celsius & Volts DC.

Part No.PHOTODescriptionCARTPrice
DVT M303-1
 PHOTO 
 OAT Gauge, Fahrenheit/Celsius/Volt DC, 2.9"w x 1.65"l x 1.5"d, FAA-PMA Approved, Davtron
 ADD 
 $208.50  
DVT M303-2
 PHOTO 
 OAT Gauge, Fahrenheit/Celsius/Volt, 2.25" Rear Mount, 2.25" Standard Mount, FAA-PMA Approved, Davtron
 ADD 
 $208.50  
  • Temperature range:
      – 40°C to +100°C; – 40°F to +212°F
  • Operating Temp.: – 25°C to +60°C
  • Voltage range 10V to 32V ± .2 volts Typ.
  • LED with automatic dimming
  • Input voltage: 14 or 28 volts
  • Input current: 100 M.A. Max
  • Weight: 5 oz.
  • Warranty: 1 year
FAA Approved Model List.
If your airframe is not shown on the list, it is recommended a FAA form 337 should be filed with the local FSDO.

INSTALLATION ELIGIBILITY - Beech 35, A35, B35, C35, D35, E35, F35, G35, H35, J35, M35, N35, 35-33, 35-A33.

Davtron M307 Temperature

Part No.PHOTODescriptionCARTPrice
DVT M307FCE
 PHOTO 
 OAT/Voltmeter Gauge, Fahrenheit/Celsius Digital, 2.5"w x 11"l x 2.8"d, Experimental Use Only, Davtron
 CALL 
 CALL
DVT M307FC
 PHOTO 
 OAT Gauge, Fahrenheit/Celsius, 2.5"w x 11"l x 2.8"d, FAA-PMA Approved, Davtron
 ADD 
 $188.75  
DVT M307FCI
 PHOTO 
 Cabin Air Gauge, Fahrenheit/Celsius Digital, 2.5"w x 11"l x 2.8"d, FAA-PMA Approved, Davtron
 CALL 
 CALL
DVT M307FD
 PHOTO 
 Intercooler Differential Gauge, Fahrenheit Digital, 2.5"w x 1.1"l x 2.8"d, FAA-PMA Approved, Davtron
 CALL 
 CALL
DVT M307CD
 PHOTO 
 Intercooler Differential Gauge, Celsius Digital, 2.5"w x 11"l x 2.8"d, FAA-PMA Approved, Davtron
 CALL 
 CALL
  • Minimum panel space
  • Light weight
  • Automatic dimming
  • Miniature remote probe
  • LED display
  • Engraved FaceplateCentigrade
    • Fahrenheit
  • Accuracy ±1% of full scale
  • Input voltage: 14 or 28 volts
  • Input current: 150 M.A. Max
  • Weight: 4 oz.
  • Warranty: 1 year

M307FD & CD
Range -65°C to +150°C; -70°F to +290°F

M307FC, FCI & FCE
Range -40°C to +100°C; -40°F to +199°F
FAA Approved Model List.
If your airframe is not shown on the list, it is recommended a FAA form 337 should be filed with the local FSDO.

M307FD & M307CD INSTALLATION ELIGIBILITY- Piper Aircraft Models PA-28-201-T, PA-28R-201T, and PA-28RT-201T
M307FC INSTALLATION ELIGIBILITY- Robinson Helicopter Models R22 and R44
M307FCI INSTALLATION ELIGIBILITY- DeHavilland Models Dash-8, Series 100 (Model 101, 102, 103)
M307FCE INSTALLATION ELIGIBILITY- Experimental Use Only

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Electronics International

Part No.PHOTODescriptionCARTPrice
EI A1
 PHOTO 
 OAT gauge, STC'd PMA'd TSO'd, Electronics International
 ADD 
 $257.00  

Designed to monitor outside air temperature. Includes "Ice zone" warning light. Warning light comes on between 39°F and 10°F for structural icing. STC'd, PMA'd, TSO'd.

  • 2 1/4" mount, 2.5" depth.
  • 1° resolution.
  • Viewable in direct sunlight.
  • 1 OAT Probe, 6 ft lead. 2 Lbs.
Part No.PHOTODescriptionCARTPrice
EI CA1
 PHOTO 
 Carburetor and OAT Gauge, STC'd PMA'd TSO'd, Electronics International
 ADD 
 $337.00  

Designed to monitor Carb temp. and outside air temperature. Includes "Ice zone" warning light.
STC'd, PMA'd, TSO'd.

  • 2 1/4" mount, 2.5" depth.
  • 1° resolution.
  • Viewable in direct sunlight.
  • 1 OAT Probe, 1 Carburetor Probe
  • 2 six ft leads. 2 Lbs.
Part No.PHOTODescriptionCARTPrice
EI EAC1
 PHOTO 
 CHT/EGT/OAT Kit Single, STC'd PMA'd TSO'd, Electronics International
 ADD 
 $420.00  

Designed to monitor a single channel of exhaust gas temperature, cylinder head temperature, and outside air temperature. Includes "Ice zone" warning light. STC'd, PMA'd, TSO'd.

  • 2 1/4" mount, 2.5" depth. 1° resolution.
  • Viewable in direct sunlight.
  • EGT Probe, CHT Probe, OAT Probe, 3 six ft leads.
  • 2 Lbs.

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Instruments

Part No.PHOTODescriptionCARTPrice
SCT 2716
 PHOTO 
 OAT gauge, Aerotherm PMA'd, Scott Instruments
 ADD 
 $187.50  

Dial has centigrade and Fahrenheit graduation. Can be installed through plexiglass windshield or cowling on most aircraft or through center strip of windshield. 4" in length (not including head). Face dia. 2-1/8". Sunproof crystal. Weatherproof head.

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