Features 1、Waterproof: Adopt 316L stainless steel bezel, IP67 waterproof and dustproof grade, can also be used normally in humid environment, very suitable for marine use and harsh environment. 2、Antifog Function: The high transparency curved PC and glass structure form a double layer antifog, which is much better than single layer glass coating and anti fog agent. 3、Digital Display: The digital water temperature gauge has a display range of 0‑120 ℃, with red backlight for easy viewing at night. It has high indicating accuracy, strong versatility and easy to use. 4、Wide Voltage Design: The long term working voltage of the water temperature gauge is 9‑32V, up to 36V, with low power consumption, long life and short start up time. 5、Electronic Sensor: Water temperature gauge can combine a variety of sensor signals, in addition to 0‑190 ohm /240‑33 ohm, 0‑5V/0.5‑4.5V, 4‑20mA, any analog signal can also be connected. 6、Wide Application: Buckle design, strong connection, and it can work even under strong vibration. It is very suitable for various water vehicles such as ships, fishing boats, yachts, outboards, etc. Specifications: Item Type: Water Temperature Gauge Material: Stainless steel 316L bezel, anti fog glass, PC Water Temperature Meter Display Range: 0-120℃ Protection Class: IP67 waterproof; can work at 1m underwater Backlight Color: Red Working Voltage: 9-32V DC Working Current: ≤60mA Working Temperature: -30℃-+75℃ Storage Temperature: -40℃-+85℃ Package List 1 x Water Temperature Gauge 1 x Wiring Harness 1 x Manual