The IM-782 instruments have been designed especially to measure the EGT in Rotax« engines 503. The IM-782 is available in 2 1/4" (57 mm) diameter. Can be connected two probes. First shows the temperature of one. After of 3 seconds automatically show the other probe temperature, The two LEDs are used to show that probe is reading. The instruments use a pointer thats turns 240║, witch gives them great resolution. Their display areas are divided into red, green and yellow zones in line with the ROTAX limits.
Thanks to embedded operational amplifiers, this instrument has a high accuracy, but needs a power supply of 12V or 24V.
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No, the Aviasport EGT gauge (15-08558) works with a type "K" sender. Enter type k EGT sender in the search bar for compatible senders.