20kOhm Outside Air Thermistor

100Ohm 3Wire 4"Probe 10' Cab

1kOhm Nickel RTD Probe Only 4

1kOhm 3Wire Probe 4" 20' Cab

1800 Thrmst Probe 1" 20' Cab

Wireless Module 4 Anlg/Digi In

1kOhm Trnsmtr Well 2.5" 1-5V

1k Trnsmtr Avg 8' Encl 4-20mA

Refrig Sens R407c 0-1kppm LCD

LCD RH3% SET O/R DEG F