Multi-function AC 220V Power Monitor High-Precision Color Screen AC Voltage + Current + Power + Frequency + Power Factor

Descriptions D69 2058 multi function digital meter can measure AC voltage AC current active power power factor power frequency an d electric energy HD LCD has adopt for display module Technical Indicators 1 Accuracy 1 2 digit2 Range AC voltage AC 80 0 300 0V 200 0 450 0V optional AC current AC 0 99 99A minimum resolution is 0 01 A power frequency 45 0Hz 65 0Hz power factor 0 00 1 00PFactive power 0 45000W when the active power between 0 and 99 99 9W the display accuracy is 0 1WElectr ic energy 0 9 99999kwh when the electric power between 0 and 999 99kwh the display accuracy is 0 01 kwh when between 10000 0 9999 9kwh the display accuracy is 0 1kwh when between 10000 0 and 9 99999kwh the display accuray is 1kwh 3 Speed 2 times per second4 Size 79 43 48mm5 Installation Size 76 39mm6 Auto saving when power off the electric energy will be s aved The saved electric energy will be accumulated continue when the meter power on next time Use instructions 1 According to the wiring diagram of the drawing connect the secondary end green lead of the current transformer of the instrument to the blue terminal of the meter and pass the wire of the measuring circuit through the middle circle of the current transformer hole 2 Connect the voltage measuring lead to the green terminal of the meter then measure the voltage as above and start reading the measurement result 3 The meter displays the measured value after the power is turned on 4 Pres