https://www.mktester.com/power-analyzer/three-phase-phase-volt-ampere-meter.htmlOverview：
Three-phase phase volt-ampere meter a high precision instrument for measurement of three-phase electric parameters, it can be used to measure the three phase voltage, current and phase angle, frequency, power, power factor and so on.three-phase digital volt-ampere phase meter adopt high-speed Cortex M3 processor and 24 bits high-speed ADC a for measuring and calculation , A complete graphical interface, true color display with resolution of 320 x 240 and touch screen operation make a friendly man-machine interface. It is easy to carry
Specifications：
TYPE
MEASUREMENT RANGE
UNIT
ERROR
RESOLUTION RATIO
Voltage
1~600
V
0.5%×measuring range
0.01V
Current
0.001~10
A
0.5%×measuring range
0.0001A
active power
0.001~5000
W
0.5%×reading（PF=1）
0.1W
reactive power
0.001~5000
VAR
0.5%×reading（PF=0）
0.1VAR
apparent power
0.001~5000
VA
0.5%×reading
0.1VA
frequency
45~65
HZ
0.1%×reading
0.01HZ
phase position
0~360
°
±2°
0.1°
Main Functions：
Three-phase phase volt-ampere meter
●Measure three-phase voltages and four lines of current (contain zero line current) at the same time;
●Measure the three-phase ac voltage phase angle, current phase angle and power phase angle at the same time;
●Measure power grid frequency and phase sequence;
●Discriminate transformer winding, recognize, capacitive load and perceptual load automatically;
●Show hexagon vector diagram; do color sequence analysis;
●Measure active power, reactive power, apparent power, three-phase power and power factor;
●Data storage and view function;
●Data static storage function;
●3.2 inch TFT color display with finger touch function;
Lithium battery power supply, rechargeable continuous
