Feature:1. Adopt industrialgrade electronic components and structural parts, which can withstand the working temperature of 30 + 75 (Not the measure range).2. Super waterproof structure designed, IP67 waterproof and dustproof, can work underwater the depth of 1m.3. 316L stainless steel front cover, can be used for a long time even in the environment of acid, alkali and humidity.4. Using ultrawide working voltage designed, 932V longterm working voltage, and can up to 36V ( 1 minute).5. Ultralow power consumption, working current60mm, dependable to use.6. Diversified surface treatment of stainless steel front cover, durable to use, long service life.7. Used for engines, generator sets, ships, construction machinery, agricultural machinery, modified vehicles and other fields.Specification:Condition: 100% Brand NewItem Type: Water Temperature GaugeMaterial: Stainless steel + nickel-plated plasticColor: As picture shownOperating Current: 60mmLong Term Operating Voltage: 9-32V (Maximum 36V 1min)Connectioning: Red-Battery(+9-32VDC) Blue-Battery(-) Black-Signal Orange/Yellow-Blacklight(+9-32VDC)Indicating Range: 40-120 Protection Class: IP67, can work underwater 1m positionMounting Hole: Approx. 52mm/2inInput Signal: 300-23Front Cover: 316LApplication: Suitable for engines, generator sets, ships, construction machinery, agricultural machinery, modified vehicles and other fields..Package List:1 x Water Temperature Gauge1 x Connect Cable1 x ManualNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.