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Technical specifications

Temperature measuring range -40 °C to +80 °C (-40 °F to +176 °F)
Humidity measuring range 0 to 100% RH
Accuracy ±0.2 °C,resolution 0.1 °C, ±2% RH,resolution 0.1% RH, (in the condition of 25 °C, 60% RH)
Connector Micro USB, 3.5 mm audio plug
Output interface RS485
Communication protocol Modbus
Working voltage DC 5-12 V
Power dissipation ≤0.1 W

Physical specifications

Materials PE + Stainless steel
Size of probe 7.5 length, 1.5 cm diameter
Cable length 5 meters (Micro USB); 3 meters (audio plug)
IP level IP42