【Material】- The voltmeter is made of plastic and metal and has a solid structure. With a back cover, it is safer to use.
【Features】- The voltage surface board adopts 3 1/2 digitsred LED display (±0.3%), with clear reading, small and light appearance, convenient installation and convenient use.
【Advantage】-The digital voltmeter uses large-scale integrated circuits, reasonable design of components, high-brightness LED digital display, high-definition, low power consumption.
【Application】- DC voltmetersare widely used for voltage measurement and display of teaching instruments, stabilized power supplies, electric welding machines, and electromechanical equipment.