M655 5 Function Indicator Gauge | 2-1/4 Mount, O.A.T. ºC/ºF, Pressure/Density Altitude, DC Voltage 5004-00 and heavy duty case

and heavy duty case

The TT28 battery charges and maintains sealed lead-acid and all True Blue Power lithium-ion batteries

the mechanical latch assuresmaximum endurance for thethousands of cycles of manualon-off operation

ensuring reliability under extreme temperature

The 429EX is housed in a rugged

M655 5 Function Indicator Gauge | 2-1/4 Mount, O.A.T. ºC/ºF, Pressure/Density Altitude, DC Voltage 5004-00 and heavy duty caseThe 655 is a multi functioning gauge combining readouts for: outside air temperature C F, 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.