Engine Instruments



Product Image Item Name Price
4-channel EGT/CHT monitor

4-channel EGT/CHT monitor

The TC-1 thermocouple display unit contains all the features necessary to monitor EGTs and CHTs.  The instrument is fully programmable by...
$225.00




Battery volt/current meter - includes 50-AMP shunt

Battery volt/current meter - includes 50-AMP shunt

The BAT-1 monitors your aircraft’s battery power supply.  It can be used on lead-acid, NiCad batteries as well as gel cells.  This...
$235.00




EGT/CHT 12-channel display

EGT/CHT 12-channel display

The TC-3 thermocouple display unit is a 12 channel instrument that contains all the features necessary to monitor EGT’s and CHT’s.  The...
$315.00




EGT/CHT 4-channel display

EGT/CHT 4-channel display

The TC-2 thermocouple display unit is a 4 channel instrument that contains all the features necessary to monitor EGTs and CHTs.  The...
$240.00




Engine monitoring system

Engine monitoring system

The E-3 universal engine monitor combines all that is needed to monitor most smaller aircraft engines from two-stroke ultralight engines to...
$255.00




Fuel computer

Fuel computer

The FF-1 fuel management computer is intended to monitor of fuel related information for single or dual fuel tanks onboard small aircraft and...
$230.00




Fuel management system

Fuel management system

The FF-3 fuel management computer is intended for efficient monitoring of fuel related information for single or dual tanks onboard small...
$240.00




Hobbs meter 85000 10-32V DC

Hobbs meter 85000 10-32V DC

The 85000 Series provides legendary Hobbs performance and reliability in a technically advanced quartz package. The Quartz Plus features a highly...
$49.00




Hobbs meter 85097 10-32V DC round - 3-hole

Hobbs meter 85097 10-32V DC round - 3-hole

The 85000 Series provides legendary Hobbs performance and reliability in a technically advanced quartz package. The Quartz Plus features a highly...
$43.24




Hobbs pressure switch 10 PSI Model 76576

Hobbs pressure switch 10 PSI Model 76576

PRESSURE SWITCH/10 PSI
$25.88




Hobbs pressure switch 3-7 PSI Model 76579

Hobbs pressure switch 3-7 PSI Model 76579

The 5000 Series switch is specifically designed to stand up to extended duty applications. This switch is factory set but capable of field...
$38.05




Hobbs pressure switch 4-6 PSI Model 77039

Hobbs pressure switch 4-6 PSI Model 77039

The 5000 Series switch is specifically designed to stand up to extended duty applications. This switch is factory set but capable of field...
$42.00




Manifold pressure and RPM

Manifold pressure and RPM

The MAP-2 can measure pressures in the range of 0.25 bars (3.6 PSI) to 2.5 bars (36.2 PSI) as well as simultaneously display RPM from a...
$265.00




Rotor and engine tach

Rotor and engine tach

The Rotor-1 dual rotor / engine tachometer accepts two universal RPM inputs.  It is primarily intended to measure rotor and engine RPM....
$235.00




Temperature probe - Davtron

Temperature probe - Davtron

Probe For 655, 301, 307, 303, 803 Length: 1.3" DIA. .255" 7' CABLE Non resistive probe.  Probe is an active component when installed.Electrical...
$60.00




Turbine RPM indicator

Turbine RPM indicator

The RV-2 is a universal turbine RPM display that can be adapted to a variety of roles.  Typical uses are turbine RPM displays for N1 or N2. The...
$200.00




Universal engine RPM and rotor RPM indicator

Universal engine RPM and rotor RPM indicator

The RV-3 universal engine RPM and rotor RPM unit provides a universal RPM counter that can be adapted to a variety of roles.  Typical uses...
$215.00




Universal pressure indicator with RPM

Universal pressure indicator with RPM

The MAP-1 can measure pressures in the range from 0.25 bars (3.6 PSI) to 2.5 bars (36.2 PSI) as well as simultaneously display RPM from a...
$255.00




Universal RPM indicator

Universal RPM indicator

The RV-1 universal engine RPM and rotor RPM unit is a counter that can be adapted to a variety of roles. Typical uses are engine RPM displays or...
$200.00




Universal temperature / pressure gauge

Universal temperature / pressure gauge

The TP-2 is a dual channel temperature/pressure gauge with universal inputs that can interface to many sensors such as: Oil temperature Coolant...
$210.00




Universal temperature/pressure display

Universal temperature/pressure display

The TP-1 is a dual channel temperature/pressure gauge with universal inputs that can interface to many sensors including: Oil temperature Coolant...
$195.00




Voltmeter M450 rectangular

Voltmeter M450 rectangular

Davtron’s M450 voltmeter is a small lightweight instrument that monitors the voltage of your aircraft precisely. The pilot can more accurately know...
$95.50




Voltmeter M451 round voltmeter 1-1/4"

Voltmeter M451 round voltmeter 1-1/4"

The Davtron M451 voltmeter is 1.25 inch round.  It is one of the smallest and lightest voltmeters instruments available today, and...
$124.00




Volts/temperatures M303-1 multi-function rectangular gauge

Volts/temperatures M303-1 multi-function rectangular gauge

The Davtron M303-1 enables the pilot to monitor multiple functions from a single indicator with the press of a button.  It eliminates a...
$242.00




Volts/temperatures M303-2 multi-function indicator 2-1/4"

Volts/temperatures M303-2 multi-function indicator 2-1/4"

 The Davtron M303-2 enables the pilot to monitor multiple functions from a single indicator with the press of a button.  It eliminates...
$208.95




Volts/temperatures M655-1 multi-function retangular gauge

Volts/temperatures M655-1 multi-function retangular gauge

    The Davtron 655-1 is a computer based product that brings digital information to the pilot at the push of a button.    ...
$267.25




Volts/temperatures M655-2 multi-function indicator 2-1/4"

Volts/temperatures M655-2 multi-function indicator 2-1/4"

      The Davtron 655-1 is a computer based product that brings digital information to the pilot at the push of a button.  ...
$257.55




CHT thermocouple - 10mm

CHT thermocouple - 10mm

CHT probe, for 10mm spark plugs.  This is a "K" type sensor.  
$35.00




CHT thermocouple - 12mm

CHT thermocouple - 12mm

CHT probe, for 12mm spark plugs.  This is a "K" type sensor.  
$35.00




CHT thermocouple - 14mm

CHT thermocouple - 14mm

CHT probe, for 14mm spark plugs.  This is a "K" type sensor.  
$35.00