10,000 Ohm Thermistor (Type II), Duct, 18', NEMA 4X Enclosure

10,000 Ohm Thermistor (Type II), Duct, 12', NEMA 3R Enclosure

10,000 Ohm Thermistor (Type II), Duct, 12', NEMA 4X Enclosure

10,000 Ohm Thermistor (Type II), Duct, 12', Plastic  Enclosure

1,000 Ohm Balco RTD, Probe Only, 8'

1,000 Ohm Balco RTD, Probe Only, 4'

1,000 Ohm Balco RTD, Immersion, Welded Well, 6', NEMA 3R Enclosure

1,000 Ohm Balco RTD, Immersion, Welded Well, 4', NEMA 3R Enclosure

1,000 Ohm Balco RTD, Duct, Without Box, 8'

1,000 Ohm Balco RTD, Duct, Without Box, 4'

1,000 Ohm Balco RTD, Duct, Without Box, 18'

1,000 Ohm Balco RTD, Duct, 8', Plastic Enclosure

1,000 Ohm Balco RTD, Duct, 4', Plastic Enclosure

1,000 Ohm Balco RTD, Duct, 18', Plastic Enclosure

1,000 Ohm Balco RTD, Duct, 12', Plastic Enclosure

10,000 Ohm Thermistor (Type III), Rigid Probe Averaging, 36', NEMA 3R Enclosure

10,000 Ohm Thermistor (Type III), Rigid Probe Averaging, 36', Plastic Enclosure

10,000 Ohm Thermistor w/11K Shunt, Rigid Probe Averaging, 24', Plastic Enclosure

10,000 Ohm Thermistor (Type III), Rigid Probe Averaging, 24', NEMA 3R Enclosure

10,000 Ohm Thermistor (Type III), Rigid Probe Averaging, 24', Plastic Enclosure