Help Needed - LASAR M5340-03 CHT Probe (Dual Output/Type J)

Hey All -

I suspect the CHT probe being used by my LASAR system is going bad...It happens to be a dual output probe (ie, 4 wires coming out of it - 2 go to the LASAR system and 2 go to my GRT EIS).

The P/N is M5340-03 LASAR CHT Probe w/ J Thermocouple

I doubt if anyone has one of these lying around but if so, I'd be happy to buy it off you!

Otherwise, anyone out there know if there would be a way to fabricate something similar using a single CHT J type probe purchased from GRT???

Thx in advance!

Simple two wire CHT bayonets can be made from a hardware store 3/8-24 flare fitting, type-J wire from Omega and a small spring. Wire goes through the fitting and spring. Coil it up into a ball and solder it with some silver solder. The spring presses it against the bottom of the cylinder hole. I suppose you try using two 2-wire pairs but not sure that works.