EC-1PT: Dual Channel EGT and Primary Replacement CHT with Over-Temp Lights, 3 1/8" Mount, 2.5" Depth, 28 Oz. Kit, STC'd, TSO'd, PMA'd, 1'F Resolution, Accuracy: 1/2%, Viewable in direct sunlight, Backlit, Operates from 7.5 to 35 volts at .1 amp.
Package Includes: Unit, 2 ea. 20' Cables, 1 ea. EGT Probe (P-110), 1 ea CHT Probe (P-100).
Order must specify Over-Temp Limits (Normally set to 1650'F EGT, 500'F CHT)
It can and there is no extra charge. You must inform the sales agent or write in the special instructions form that you would like Celsius at time of purchase.
Yes, this is FAA Approved as a primary instrument.