Description HD 52mm LCD Digital Hour Meter for Marine Boat Engine Waterproof Car Motorcycle Hourmeter 0-99999.9 Range Red/8 Color Backlight Specification:* Material: 316L Stainless Steel + Anti-fog Glass* Install Diameter: 52mm or 2-1/16* Indication Range: 0 ~99999.9H* Connection method: insert line* Working voltage: 9-32VDC* Input signal: no* Working current:: le;60mA* Working temperature: -30 ~ +75* Storage temperature: -40 ~ +85 Feature:[1] IP67 waterproof and dustproof[2] Fantastic waterproof function: This product can work in water.[3] The front cover of the instrument is made of 316L stainless steel.[4] The whole series adopts ultra-wide working voltage design, long-term operating voltage: 9-32V, up to: 36V 1 minute[5] products can be used in engines, generators, ships, construction machinery, agricultural machinery, automotive conversions and other fields[6] 7 backlight colors: red, green, blue, white, yellow, orange, purple, totally 7 kinds of different backlight colors, it will change automatically every 1 minute. You can only fix one color you like by pressing the SET button. Package includes (as picture): 1 x Hour Meter 1 x Wiring Harness 1 x User Manual Backlight Color Adjustment: 1) Press the Set button (less than 1 second), to change the backlight color: backlight changed in the order: red (default) green blue white yellow orange purple (automatic).2) automatic: because the indicators have been set by automatic, the backlight will be turned off for 2 seconds, and then it will brighten and change the backlight color as above. Wholesale and Drop shipping - For wholesale, we offer discount or free express shipping which only takes 3-7 days to arrive. - For drop shipping, we can ship the goods to your customers directly and wont leave information about us if you want.Red backlight