Programmable DC Power LED Digital Display RS485 Regulated Power

High Precision LED Digital Display. 4-digit voltage, current and power display, accurate to 0.01V, 0.01A, and 0.001W. RS485 interface and support MODBUS communication protocol: It can be connected to PC through the interface and be controlled remotely. If the PC does not provide 485 interface, you can use USB to 485 converter, and then connect […]