Tempat asal
Guangdong, China
Dimensi
355mm(L)*225mm(W)*112mm(H)
Measuring items
Voltage,current,Power,frequency,Electric Energy kWh
Power supply
100~250V AC, 45-400Hz, 100-300V DC
Power factor range
0.001-1.000
The frequency range
45-65Hz
Electric Energy Accumulate
0-9999.99kwh
Input Impedance
About 2MΩ(All voltage)
Basic Accuracy
±(0.4% reading +0.1%range+1 digital)
Measuring Speed
three times per second