Dwyer Relative Humidity/Temperature Transmitter, 2% Small Enclosure, Duct Mount

NEW, TCS Basys Controls, TH1110 TH Series, 2 Wire Relative Humidity Transmitter

ASAIR DHT11 Temperature and Relative Humidity Sensor Module for Arduino - 100 PC

BAPI BA/1K-H220-D-BB2 RELATIVE HUMIDITY DUCT SENSOR / TRANSMITTER NEW IN BOX

BAPI BA/H200-D-BB RELATIVE HUMIDITY DUCT SENSOR / TRANSMITTER NEW IN BOX

United Scientific Sling Psychrometer Kit SPCRKIT - Measure Relative Humidity

DHT-11 Digital Temperature and Relative Humidity Sensor Module - Arduino, ESP32

DUCT RELATIVE HUMIDITY TRANSMITTER DRISTEEM KHD-2-DSB 24V DC