4 probe/sensor temperature tester

Wondering if anyone can recomend a good 4 probe temperature meter, imperial eastman used to have one but havent seen them for years
Thanks

I recently have work wit UEI Instruments (Ill make a video latter)

Im found this instruments, very reliable, and with far more options than
fluke, at a minnor entry price.

Got the purpose of buy an UEI Quad Thermocouple tester.
More data after the brake:

http://www.ueitest.com/es/node/78

Hope this help.
King Regards,

Alejandro.

Is there anyway to sell wireless temperature sensors k-type?