52mm Marine Boat RV Sewage Water Holding Tank Level Gauge HTG Meter 240-33 ohms
52mm Marine Boat RV Sewage Water Holding Tank Level Gauge HTG Meter 240-33 ohms 52mm Sewage Water Tank Level Gauge 240-33ohms 7Colors LED for Marine/Boat/Yacht Features: This gauge have 7 backlight color : red、green、blue、yellow、olivine、orange、purple, totally 8 kinds different backlight color, it will change automatically every 1 minute. Fantastic waterproof Function: Can work in the water. You can fix only one color you like by pressing the gauge back "set" button Gauges front cover use stainless steel 316L for long-term use even in acid-base and humid environment IP67 waterproof and dustproof grade Stepper motors used for full range of stepping gauges,great feature with its less power consumption,longer life,higher precision etc. With curved glass (with anti-fog function) With ultra-wide working voltage design (long-term operating voltage:9-32v,maximum up to:36v) There is a snap together with the harness connector,for best and firmly connected,in order that the gauges could work even in strong viberation,products can be used for the engines/generating units,ships,construction machinery,agricultural machinery,automotive modification etc. Specifications: Material:stainless steel 316L+anti-fog glass Install diameter:Φ52mm or 2-1/16" Indication range:E-F Backlight color: red、yellow、orange、green、blue、purple, yellow green, You can choose what you need color that press the gauge back button Working voltage:9-32VDC Input signal: 240-33 ohms Operating temperature:-30℃~+75℃ Storage temperature:-40℃~+85℃ Grade of protection: IP67 Connection: 1: Black: Ground(-)2: Red: 9-32VDC(+)3: Blue: Sensor Signal4: Yellow: Backlight(+)5: White: (Adjust the backlight) Package Included 1 x Sewage level gauge1 x Wiring harness1 x Instruction manual