Outside Humidity Transmitter, with integrated sun and wind shield, ABS enclosure with hinged and gasketed cover, 2%, No Temperature Sensor Option, NIST Calibration and Certificate-Humidity only

Outside Humidity Transmitter, with integrated sun and wind shield, ABS enclosure with hinged and gasketed cover, 2%, No Temperature Sensor Option

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 10,000 Ohm, NTC Thermistor, ±0.2 C, NIST Calibration and Certificate-Humidity only

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 10,000 Ohm, NTC Thermistor, ±0.2 C

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 10,000 Ohm, Type 2, NTC Thermistor, +/-0.2°C, NIST Calibration and Certificate-Humidity only

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 10,000 Ohm, Type 2, NTC Thermistor, +/-0.2°C

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 20,000 Ohm, NTC Thermistor, +/-0.2°C, NIST Calibration and Certificate-Humidity only

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 20,000 Ohm, NTC Thermistor, +/-0.2°C

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 10,000 Ohm, Type 3, NTC Thermistor, +/-0.2°C c/w 11K shunt resistor, NIST Calibration and Certificate-Humidity only

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 10,000 Ohm, Type 3, NTC Thermistor, +/-0.2°C c/w 11K shunt resistor

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 1000 Ohm Nickle, Class B, DIN 43760, NIST Calibration and Certificate-Humidity only

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 1000 Ohm Nickle, Class B, DIN 43760

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 1000 Ohm Platinum, IEC 751, 385 Alpha, thin film, NIST Calibration and Certificate-Humidity only

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 1000 Ohm Platinum, IEC 751, 385 Alpha, thin film

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 2.252K Ohm, NTC Thermistor, +/-0.2°C, NIST Calibration and Certificate-Humidity only

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 2.252K Ohm, NTC Thermistor, +/-0.2°C

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 10,000 Ohm Type 3, NTC Thermistor, +/-0.2°C, NIST Calibration and Certificate-Humidity only

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 10,000 Ohm Type 3, NTC Thermistor, +/-0.2°C

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 3000 Ohm, NTC Thermistor, +/-0.2°C, NIST Calibration and Certificate-Humidity only

Duct Humidity Transmitter, ABS enclosure with hinged and gasketed cover, with thread adaptor and cable gland, 5%, 3000 Ohm, NTC Thermistor, +/-0.2°C