SY-4S digital diesel engine monitor for Yacht marine LCD screen

*Welcome* Description: (1) RPM, oil pressure,water temperature, give audible and visual alarm, when RPM, oil pressure,water temperature exceed OR lower than settings;(2) Adopt superior and fully digital optoelectronic martials, using high-quality MCU as the core parts, with digital display tube of high brightness; (3)Adopt high-quality senors of advanced enterprise (TOYOTA pressure sensor ); (4)be The essential monitoring instruments for all kinds of diesel engine.Features: 1.More bright and clear at day and soft light to protect eyes at night! 2.The function is same as the old types, can change without any problem. RPM 0 ~ 9999RPM;Give alarm,when RPM reaches 1500,[adjustable] Water temperature -10 ~ 120°c;Give alarm,when Temperature reaches around 85°c,[adjustable] Oil pressure 0~3MPa; Give alarm,when pressure reaches 2.5kg F/cm²,[adjustable] Power supply 18~36V; standard DC24V Host Size 223*153*90mm Happy shopping!