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Technical specifications

Measuring range 0~10000 ppm
Accuracy CO2: (30 ppm + 3%) Accuracy (max) 0.1 ppm
Connector 3.5 mm audio plug
Output interface RS485
Communication protocol Modbus

Physical specifications

Material ABS
Dimensions 65*46*29 mm
Cable length 3 meters
Working voltage DC 5-12 V
Standby current ≤20 mA