4 20ma 3 wire temperature transmitter
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DIP Switch Room Temperature Humidity Sensor With Backlight LCD Display
4-20mA / RS 485 Output Temperature Humidity Sensor With IP65 Protection Class
-35~35℃ Humidity And Temperature Sensor HVAC
Versatile Industrial Grade Humidity Temperature Sensor -40C ··· 80C For Wall / Duct Installation
4-20mA High Temperature Humidity Transmitter Smooth Flat Surface
Performance DPT Differential Pressure Transmitter 210 for Air And Neutral Gases
KTH500 Temperature And Humidity Transmitter
Duct Temperature Humidity Transmitter With High Precision Sensors Main Control 4~20mA