Showing 1–12 of 33 results

CDT Probe

$195.00
The Compressor Discharge Temperature (CDT) probe, is installed just after after the inter-cooler. The probe is installed with a #40 stainless steel clamp. A large clamp is supplied to fit around the air port leaving the inter-cooler.

CHT Bayonet Probe

$120.00
The Cylinder Head Temperature (CHT) – standard Bayonet – probe, has a captive 3/8-24 boss which is screwed into the base of the cylinder. The CHT port is predrilled by your engine manufacturer. The CHT probe has a screwdriver slot to facilitate tightening.
  • 1 Thermocouple Type K CHT Bayonet Probe

CHT Gasket Probe

$120.00
The Cylinder Head Temperature (CHT) – Gasket Type (Washer) – You may install the probe on the upper or lower spark plug (the one that provides the best correlation with the other temperature probe). Due to the sparkplug location, the gasket probe may read 25’F higher (generally the sparkplug is the hottest part of the cylinder, which will cause this discrepancy).
  • 1 Thermocouple Type K CHT Gasket Probe

CHT Probe 4 Pack

$408.00
Includes 4 5050T CHT Bayonet Probes The Cylinder Head Temperature (CHT) – standard Bayonet – probe, has a captive 3/8-24 boss which is screwed into the base of the cylinder. The CHT port is predrilled by your engine manufacturer. The CHT probe has a screwdriver slot to facilitate tightening.
  • 4 Thermocouple Type K CHT Bayonet Probes

CHT Probe 6 Pack

$612.00
Includes 6 5050T CHT Bayonet Probes The Cylinder Head Temperature (CHT) – standard Bayonet – probe, has a captive 3/8-24 boss which is screwed into the base of the cylinder. The CHT port is predrilled by your engine manufacturer. The CHT probe has a screwdriver slot to facilitate tightening.
  • 6 Thermocouple Type K CHT Bayonet Probes

Classic Scanner

$1,295.00$1,495.00
The J.P.I. Classic Scanner® is perfect for any plane, especially for those pilots with a smaller budget. We have been making the Scanner® for over 20 years, and its proven reliance and durability compares with no other on the market.

CRB Probe

$195.00
The Carburetor Temperature Probe (CRB) probe, is installed in the Carburetor throat. A pre-drilled 1/8 NPT port is available from

EDM 790

$4,920.00$6,360.00
The Engine Data Management 790 system is the most advanced and accurate twin piston engine-monitoring  instrument on the market. TSO’d for quality, the EDM 790 is not just another black box along for the ride. It is a Flight Engineer and Maintenance Manager.

EDM 930 Experimental

$6,635.00$7,280.00
Your EDM-930 will be monitoring your engine conditions four times per second and will warn you instantly if any measurement exceeds the programmed limit. Fly with confidence as your EDM930 acts as your on-board flight engineer.

EDM 930 Primary

$3,979.00$9,130.00
Our flagship EDM930 has been redesigned to fit more ways in your panel! It can be mounted directly into a standard 3.1″ hole or flush mounted. Our Primary system allows you to remove your old steam gauge engine instruments and move up to the most advanced and accurate piston engine-monitoring instrument on the market. The EDM930 also features a long list of user options. EDM-930 as your personal flight engineer. Always there, working in the background, constantly watching over your engine while you concentrate on flying the aircraft. Your EDM-930 will be monitoring your engine conditions four times per second and will warn you instantly if any measurement exceeds the programmed limit.

EDM 950

The EDM-950 has four mounting holes to mount to the avionics equipment rack or to the cockpit side of the firewall. The data port is then connected to the MFD or display unit.  Always there, working in the background, constantly watching over your engine while you concentrate on flying the aircraft. Your EDM-930 will be monitoring your engine conditions four times per second and will warn you instantly if any measurement exceeds the programmed limit. Leaning is accomplished quickly and automatically using the LeanFind™ procedure. With the EDM it is now possible to have substantially more diagnostic information available to you in a timely and usable manner. The EDM 950 collects data and displays it for you in a useful way. You can use the EDM 950 to monitor engine temperatures and voltages, adjust the fuel/air mixture, and diagnose engine malfunctions.

EDM 960 Twin

$14,618.00$17,599.00
The EDM-960 is certified as a primary flight instrument.  With the 960 on board, you can remove many of your old engine gauges, and open up valuable space in your panel. Featuring one DAU per engine, only 2 wires run back to the display in the cockpit. (see “fact sheet” on right)  No thermocouple wires in the wings!  Fly with confidence as your EDM960 acts as your full time on-board flight engineer.