Measuring function Line current
Leakage current
CT Inside diameter φ40mm
AC current range 30mA / 300mA / 3A / 30A / 300A
Minimum resolution 0.01mA
Accuracy AC 30mA / 300mA / 3A / 30A

AC 300A
0~200A : ±1.2%rdg±5dgt
200~250A : -3.0%rdg±5dgt
250~300A : -5.0%rdg±5dgt

23℃±5℃ 80%RH or less (50 / 60Hz)

Filter function Band pass filter fo=55Hz (Automatically starts when the power is turned on)
Max memory function “Max” mark on LCD with maximum value
Other function Over range display, Data hold, Low battery indication, Auto power off
Sampling rate Two times / second
Safety standard EN61010
Installation category IV 600V or category III 1000V
Operating circuit voltage Less than AC500V (Isolated electric wire)
Operating temp & humidity Range 0~50℃ Less than 85%RH (w / o condensation)
Power supply CR2450×1
Dimension / Weight W61×H206×D35mm
Approx 260g
Accessories Carrying case, Instruction manual