Please read the entire description. This is Okachan Water Temp 2 from Yashio Factory. I purchased it new and used it for about 5 years. I no longer need it, so I'm offering it to someone who does. The backlight does not illuminate. Some deterioration is visible on the LCD. Also, there are minor scratches from use. Some sticker residue is visible on the back. If you disassemble it and fix the light section, the LCD backlight seems likely to illuminate. It might be good for someone who is good at electronic work. This is a used item that has been used by an individual, so please refrain from purchasing if you do not understand this or if you are concerned about minor details. Also, as the perception of condition varies from person to person, please check the images for the condition. No returns, no refunds, no exchanges (3N). Returns are not accepted to prevent swapping. The original box and instruction manual are not included. The main unit has some dirt that can be removed, so I will clean it lightly and package it in bubble wrap before shipping. If it doesn't sell, I will keep it as a spare, so there are no plans to lower the price. Please ask if you have any other questions. Thank you. #Nissan #YashioFactory #WaterTemp #Silvia