MY HZ07 Thank you for viewing. HOZAN Z-222 Pass Wiring Checker - Second-Class Electrician Skills Test Preparation Used only a few times, so it's my subjective opinion, but I think it's in relatively good condition. Operation confirmed. ・Please understand that this is a used item. ● A checker to confirm whether the wiring was done correctly during skills test practice. ● By actually passing electricity through it, you can see at a glance whether the wiring is correct. ● Safe to use because it's 3V specification, not 100V. Checker set contents: 1. For outlet 2. For lamp receptacle 3. For hanging ceiling 4. For construction omission parts 5. Battery box (with batteries) 6. Instruction manual The above set (6 items) will be shipped. Notes ※ Wiring devices and electrical circuits are not included. They were photographed for operation confirmation. ※ The checker is for practice only. It cannot be brought into the test venue. ※ By energizing it, you can check whether the wiring is done correctly, but construction errors such as crimping defects cannot be confirmed. Also, the product name "Pass" does not guarantee passing the exam. Thank you. Second-Class Electrician Skills Test Second-Class Electrician Skills Test Compatible Second-Class Electrician Skills Test Preparation Second-Class Electrician Electrical Materials Electrician HOZAN HOZAN Second-Class Electrician Skills Test Preparation Second-Class Electrician Second-Class Electrician