기능

• Matching the answers in the skill test practice
• It is difficult to judge whether the skill test is executed correctly in the original practice.
• The checker uses a battery to run electricity to make sure the circuit is set correctly.
• Since it has a protective circuit, it prevents sudden discharge and heat generation even if it is accidentally shorted.
• With a handbook containing double-track diagrams of 13 candidate questions.
• * 1 This product is for the practice of Class II Electrician Skill Test only. You cannot bring it into the examination hall. You cannot bring it into the examination hall.
• * 2 By energizing the machine, it is possible to check whether the wiring has been correctly executed, and it is not possible to check the construction error such as crimping failure.