Banggood Dear customer, thank you for choosing Banggood and sorry for your any inconvenience came up with the product. If anything about the items quality problem, can contact our customer service (cservice@banggood.com)for help including your order number and a video or some pictures to show your problem, and we will give you a good solution , we had send email to customer service and they will issue your problem as soon as possible. Best regards, Banggood Team

عرض

Grayed Thereis a trimpot on the back to adjust the displayed voltage so it matches your multimeter or bench supply.

عرض