Sein Electronics Co., Ltd., () was established in 1993 in manufacturing digital multimeters and various testing instruments. manufactures, distributes and services electronic test tools that help get the world's work done.
At , quality begins with the design of parts and the choice of material. Modern, high-performance facilities and motivated, highlytrained personnel guarantee outstanding quality for our products.

We have specialized research and development engineers dedicated to produce better and more reliable products at competitive prices.
Our factory are located in ILSAN, Korea, and occupy a floor area of 1,500 square meters with a labor force of 50 employees.
Our products are widely used in labs, production line, repair shops and classes by engineers, scientists, field service persons, teachers, students and hobbyists. With a efficient management team, we are able to provide prompt and timely delivery to our customers.
Most orders can be committed within 30 days upon confirmation.