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UbibotExternalCO2Probe_Specifications

Cable Length 300cm
Connector Audio plug
Power Supply Range DC 5 V to 12 V
Monitoring Range 0~10000ppm
Accuracy ±10% 
Resolution 0.1ppm
Size of the Probe 65*46*29mm
Baud Rate 1200 bit/s,2400 bit/s, 4800 bit/s, 9600 bit/s, 19200 bit/s(optional)
Current 20mA
Communication Protocol MODBUS RTU
Output Interface RS485
Communication Address 0xC7