6in1 Marine Series – Tachometer NMEA 2000

-Multi-functional waterproof marine gauge
-316 stainless steel bezel with convex lens
-IP-67 waterproof, rustproof, UV protection and anti-fog
-Easy installation by using pin-style wiring
-Low operation warning light function
-Working voltage 9V ~ 32V

Engine Speed: 0 ~ 9999 RPM
Oil Pressure: 0 ~ 10 BAR
Engine Temp: 40 ~ 120 °C
Voltage: 9 ~ 32V
Fuel Level: 0 ~ 100%
Total Engine Hours: 0 ~ 99999.9 H