Zhuhai Kehui Electrical Co., Ltd

Accuracy class: 0.*5; 0.1 Correct the error of clamp meter automatically Wrong wiring recognition Measure f

Portable handheld design, small size, convenient to operate; Single and three phase energy meter, comprehens

1.Accuracy class: 0.3, 0.5 2.Portable handheld design, small size, convenient to operate; 3.Single and thre

Patent product of Kehui(Patent No.: ZL ***********5.4.), is developed on these unsure factors. It can simulate

1.Accuracy:0.*5 and 0.1 class 2.Integrative tester with power, calibrate without any load; the maximum outpu

Portable single-phase calibrator with self-power function Clamp self-calibration function Waveform display

Able to test ratio, polarity and phase of high-low voltage current transformer with voltage of *5KV or less;