50,000 Ohm Thermistor, Duct, 4', Galvanized Enclosure

50,000 Ohm Thermistor, Duct, 18', Plastic Enclosure

50,000 Ohm Thermistor, Duct, 12', Plastic Enclosure

50,000 Ohm Thermistor, Duct, 8', Plastic Enclosure

50,000 Ohm Thermistor, Duct, 6', Plastic Enclosure

3,000 Ohm Thermistor, Hazardous, Immersion, No Well, 2.5'

Transmitter w/ 1,000 Ohm RTD (NIST Cert), Rigid Probe Averaging, 36', NEMA 3R Enclosure, 4-20mA Output

Transmitter w/ 100 Ohm RTD (NIST Cert), Duct, 8', Galvanized Enclosure, 1-5VDC Output

20,000 Ohm Thermistor, Duct, 8', Plastic Enclosure, NIST Cert

20,000 Ohm Thermistor, Immersion, Machined Well, 1', Galvanized Enclosure

100,000 Ohm Thermistor, Rigid Probe Averaging, 24', Plastic Enclosure

100 Ohm (Three Wires) RTD, Immersion, Welded Well, 4', NEMA 3R Enclosure, NIST Cert

3,000 Ohm Thermistor, Duct, 18', NEMA 3R Enclosure, NIST cert

50,000 Ohm Thermistor, Duct, 4', Plastic Enclosure

1,000 Ohm Nickel RTD, Probe Only, 4', 10' Plenum Cable

1,000 Ohm Nickel RTD, Rigid Probe Averaging, 24', NEMA 4X Enclosure

1,000 Ohm Balco RTD, Duct, 8', NEMA 4X Enclosure

1,000 Ohm (Two Wires) RTD, Immersion, No Well, 6', NEMA 4X Enclosure, NIST Cert

10,000 Ohm Thermistor (Type II), Immersion, Machined Well, 4', NEMA 4X Enclosure, NIST Cert

1,000 Ohm (Three Wires) RTD, Immersion, Machined Well, 6', Plastic Enclosure