High Accuracy Duct - Humidity/Temperature Transmitter , Polycarbonate enclosure with hinged and gasketed cover, 1%, 1000 ohm platinum, 2, wire, IEC 751, 385 alpha, thin film, class A, 0 - 5 Vdc, 0°C - 50°C (32°F - 122°F)

High Accuracy Duct - Humidity/Temperature Transmitter , Polycarbonate enclosure with hinged and gasketed cover, 1%, 1000 ohm platinum, 2, wire, IEC 751, 385 alpha, thin film, class A, 0 - 5 Vdc, 0°C - 35°C (32°F - 95°F)

High Accuracy Duct - Humidity/Temperature Transmitter , Polycarbonate enclosure with hinged and gasketed cover, 1%, 1000 ohm platinum, 2, wire, IEC 751, 385 alpha, thin film, class A, 4 - 20 mA, -50°C - 50°C (-58°F - 122°F)

High Accuracy Duct - Humidity/Temperature Transmitter , Polycarbonate enclosure with hinged and gasketed cover, 1%, 1000 ohm platinum, 2, wire, IEC 751, 385 alpha, thin film, class A, 4 - 20 mA, 0°C - 100°C (32°F - 212°F)

High Accuracy Duct - Humidity/Temperature Transmitter , Polycarbonate enclosure with hinged and gasketed cover, 1%, 1000 ohm platinum, 2, wire, IEC 751, 385 alpha, thin film, class A, 4 - 20 mA, 0°C - 50°C (32°F - 122°F)

High Accuracy Duct - Humidity/Temperature Transmitter , Polycarbonate enclosure with hinged and gasketed cover, 1%, 1000 ohm platinum, 2, wire, IEC 751, 385 alpha, thin film, class A, 4 - 20 mA, 0°C - 35°C (32°F - 95°F)

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 10,000 ohm, type 2, NTC thermistor, ±0.03 C, NIST Calibration and Certificate-Humidity only

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 10,000 ohm, type 2, NTC thermistor, ±0.03 C

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 1000 ohm platinum, 2 wire, IEC 751, 385 alpha, thin film, 1/3 DIN, NIST Calibration and Certificate-Humidity only

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 1000 ohm platinum, 2 wire, IEC 751, 385 alpha, thin film, 1/3 DIN

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 20,000 ohm, NTC thermistor, ±0.1 C, NIST Calibration and Certificate-Humidity only

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 20,000 ohm, NTC thermistor, ±0.1 C

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 10,000 ohm, type 3, NTC thermistor, ±0.1 C, NIST Calibration and Certificate-Humidity only

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 10,000 ohm, type 3, NTC thermistor, ±0.1 C

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 10,000 ohm, type 2, NTC thermistor, ±0.05 C, NIST Calibration and Certificate-Humidity only

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 10,000 ohm, type 2, NTC thermistor, ±0.05 C

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 1000 ohm platinum, 2 wire, IEC 751, 385 alpha, thin film, 1/10 DIN, NIST Calibration and Certificate-Humidity only

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 1000 ohm platinum, 2 wire, IEC 751, 385 alpha, thin film, 1/10 DIN

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 1000 ohm platinum, 2, wire, IEC 751, 385 alpha, thin film, class A, NIST Calibration and Certificate-Humidity only

High Accuracy Humidity Sensor, High Accuracy Outside Humidity Transmitter, ABS with hinged and gasketed cover, with thread adaptor and cable gland, 2%, 1000 ohm platinum, 2, wire, IEC 751, 385 alpha, thin film, class A