overview
A digital panel meter is a small electronic measuring instrument with a semi enclosed or fully enclosed casing, which is exquisite and elegant in appearance; Internally, imported single-chip microcomputer controllers and high-precision, high stability benchmarks are used. The circuit design is advanced, the layout is reasonable, and it can measure AC voltage, DC voltage, and AC voltage
Current, DC current, frequency, power, power factor, temperature, pressure, displacement, etc; It can also be used in conjunction with sensors and transmitters that have linear signal outputs to display the volume value of the sensor or transmitter.
Naming meaning