Marine Boat Yacht Rudder Angle Indicator Gauge With Sensor 0-190? 85mm 3.35” 9-32V 316L Bezel Feature 1, 316L stainless steel for long-term use even in acid-base, humid environment 2, IP67 waterproof and dust-proof grade 3, Stepper motors used for full range of steeping gauges,great feature with its less power consumption, longer life,higher precision, etc. 4, With curved glass( with anti-fog function) 5, Standard red backlight 6, There is a snap together with the harness connector, for best and firmly connected , in order that the gauges could work even in strong vibration. Specification: Brand: ECMS Bezel: 316L stainless steel Installation diameter:85mm or 3.35 inch Signal: 0-190 ? Range: STBD-PORT Working volt:9-32VDC Operating current: ?60mA Operating temperature: -30~+75? Storage temperature: -40~+85? Rudder sensor is supplied Owner manual is supplied Color option as below: 900-00086 Chrome bezel with white dial 900-20018 White bezel with white dial 900-00087 Golden bezel with white dial 900-00088 Golden bezel with black dial 900-00089 Chrome bezel with black dial 900-00090 Black bezel with black dial We can also provide 52mm rudder gauges, please see our store listings or contact us directly for details. The listing price does not include any destination duties/taxes/custom fees/etc that will be due when the product arrives at destination countries/regions. It is the customer's responsibility to pay for all custom duty/taxes/custom fees if any.