Energy Meter Voltage Meter Three Phase Programmbale Digital Power Meter 

Digital meter divides into digital current, voltage, frequency, power, power factor and transmission meters, adopting advanced technology like power measurement chip and microcontroller and other high performance instruments, which enables it with, stable performance, clear reading, accurate, low power consumption, high precision and easy to observe at night. It can be operated at the computer Equip with the corresponding transmission module or RS485 communication module. Digital meter has been widely used to measure and display the voltage, current, power, power factor and parameters of mechanical and electrical equipment.