• The best value in the industry backed by a generous 3-year warranty
• Increase the life of your engine and enhance safety through proper monitoring
• Calibrated to true temperature—250 degrees Celsius at 8.0 Ω
• Designed to provide temperature compensation for accurate readings year round, on the ground and at altitude
• No risk of malfunction during electrical failure—requires no external source of power for operation
• Attention homebuilders—easy installation with no electrical system required
• All necessary mounting hardware included
• Alcor instruments are designed, manufactured, and supported in the U.S.A.

For more information, see EGT Myths
Debunked by aviation writer Mike Busch

Your certified mechanic may choose to file a simple Field Approval Form 337 for major instrument changes. See the applicable FAA definition of major alterations in Part 43 Appendix A.