For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

1.Used for measuring DC, AC, pulse current and other arbitrary waveform current.

2.Low power consumption, small volume, light weight, easy installation, perforation input and no insertion loss.

3.Frequency conversion speed control system, electric welding machine, electrochemistry, power supply monitoring, electric locomotive, low level starting protection.

4.The input, output, power and outer shell are isolated, with strong anti-interference ability and high reliability.