46000-3 Alcor EGT Dual Gauge 3 1/8″ True Temp Meter (Type K) | McFarlane Aviation 460003

Please confirm the 46000-3 dual meter’s compatibility with your aircraft using these documents:

• Instruments, probes, and leads section of McFarlane Aviation catalog (PDF)
• Alcor EGT probe installation instructions (PDF)
• Alcor EGT CHT gauge installation instructions (PDF)

Product Details:

• EGT/EGT Dual Gauge
• True Temp
• Compatible Thermocouple Type: K – Red and Yellow
• Size: 3 1/8″ (includes adjustable reference needle for the EGT)
• Calibration*: 1550F (100″) / Front 3.6 Ohms, Rear 7.8 Ohms (250″)
• Approved by: EASA-STC (European Union), FAA-PMA, FAA-STC (Modification Article)
• Manufactured by Alcor, Inc.

• The best value in the industry backed by a generous 3-year warranty
• Save on fuel costs through precision leaning—running as little as 100° too rich can cost $1,000 in wasted fuel over 100 hours
• Designed for twin engine aircraft, providing a quick visual reference to peak EGT
• Calibrated to true temperature and intended for use with Front 100″ and Rear 250″ leads (Can be calibrated for other lead lengths)
• No risk of malfunction during electrical failure—requires no external source of power for operation
• Designed to provide temperature compensation for accurate readings year round, on the ground and at altitude
• All necessary mounting hardware included
• Alcor instruments are designed, manufactured, and supported in the U.S.A.

* Factory calibrated for leads of the indicated length but may be recalibrated for different lead lengths either at the factory or with an Alcal 2000 or Alcal 2000+ System.