... basic configuration of 10,000 products, and it can reach 30,000 after extension; 5. Have multiple interfaces, including Ethernet, USB ... 200V ~ 240V/50 ~ 60HzLead-acid/Li battery optionalOperating Temperature-10°C~+40°COperating Humidity15% to 85% relative humidityPower ConsumptionStandby, ≤ 5WWork, ≤ 30WWeighing ...