Function: 1. With red backlight LED, ma long service life and stable quality. 2. With very wide operating voltage (long-term operating voltage is 9-32 V, maximum do 36 V). 3. Stal 316L, even in acidic, alkaline, wet environment, can be used for a long time. 4. Widely used in the field of construction machinery do automotive and marine engines. 5. Reverse electrode protection, high digital reading ability and practicality, can perfectly fit and replace the original equipment. Specification: Characteristics: 1. With red backlight LED, ma long service life and stable quality. 2. With very wide operating voltage (long-term operating voltage is 9-32 V, maximum do 36 V). 3. Stal 316L, even in acidic, alkaline, wet environment, can be used for a long time. 4. Widely used in the field of construction machinery do automotive and marine engines. 5. Reverse electrode protection, high digital reading ability and practicality, can perfectly fit and replace the original equipment. Specification: Item Type: Water Level Meter Material: Stal Voltage: 12V/24V Mounting hole diameter: approx. 52 mm / 2 inches Display Range: 0-100% Operating voltage: 9-32 V DC Maximum operating voltage: 36 V Input signal: 0-190ohm (European norma) Degree of protection: IP67 List of packages: 1 x Water Level Meter 1 x Manual 1 x Akcesoria