10kOhm Thrmstr Avg 24' NEMA 4X

1kOhm 3Wire Cu Avg 8' NEMA 4X

Low Diff Press 1"WC 0-10VDC

0-5/0-10VDC/4-20mA 10k Thrmstr

Ammonia Sens 0-100ppm NEMA 4X

CO Sens 0-1kppm 3 SPDT NEMA 4X

Chlorine Sensor 0-2ppm NEMA 4X

Hydrogen Sens 0-1kppm NEMA 4X

Hydrogen Sens 0-2kppm NEMA 4X

Hydrogen Sensor 3 SPDT NEMA 4X