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ModbusRTU485) can satisfy the connection of real-time monitoring equipment
1200～115200，default 9600
and do not need to go through complex calibration process
baud rate and other parameters
(-1000~1000mV range)：ORP=ORP output voltage*400-1000；
RS485 Modbus 4-20mA 0-5V Output Temperature Humidity Sensor Transmitter Transducer with LCD Display, 86mm Wall Mounting 样式:External 4-20mA ModbusRTU485) can satisfy the connectionRS485 Modbus 4 20mA 0 5V Output Temperature Humidity Sensor Transmitter Transducer with LCD Display, 86mm Wall Mounting Use for detecting air temperature and humidity, not waterproof, widely used in communication rooms, intelligent buildings, workshops, warehouse, medicine warehouse, library, museum, laboratory, office, ventilation duct and others normal environment. Wall mounted ceiling structure, pin type terminals, easy to install wiring. Optional
