Oil temperature gauge, with 50‑150℃ display range and 361‑19ohm signal, and it has 8 different backlight colors, which will automatically change every 1 minute. Backlight: 8 Colors: red, green, blue, white, yellow, olivine, orange, purple, totally 8 kinds different backlight color,it will change automatically every 1 minute,or you can fix only one color that you like through press the gauge back "set" button.
