Condition:New|Working humidity:90% (relative humidity) without condensation|communication Protocol:Modbus serial communication protocol|UPC:Does not apply|Power supply:1.5V (3 AA batteries) standard|MPN:Does not apply|Materials sourced om:Chi |communication method:RS485|Brand:Unbranded|Type:Portable Soil Detor|Display method:3 inch TN LCD display|responding speed:3s|Features:Portable|Operating temperature:-20¡«C~50¡«C|Country of Origin:Chi
