100A split precision transformer two-tone dual-display voltage and current meter LED
product Information:
digital AC voltage, ammeter displays measured AC voltage and AC current respectively on the same instrument. The instrument does not need to add additional working power supply and AC mutual inductor (the instrument is equipped with precision small transformer), so the measurement is very convenient and accurate. Widely used in distribution box, distribution cabinet, voltage regulator, teaching equipment, household small distribution box, etc.
The split precision transformer can be used flexibly, and the lead wire of the precision transformer can be arbitrarily lengthened to any ideal position of the equipment according to installation, which saves the cost of the wire at the same time. If the instrument is installed and changed in the main switch line of C45(DZ47) at home, the current grid voltage and load current can be monitored in real time, current * voltage = power (therefore, you can also calculate the power of all current household appliances in your home, that is, how much W, you can also calculate how much electricity your home needs in a day.
