1. 4‑in‑1 designed, it can display RPM, oil pressure, cooling water temperature and voltage.
2. Wide application, practical accesory suitable for car and boat.
3. With sensor failure alarm, high sensitivity, which is dependable to use.
4. Made of 316 stainless steel, rugged, corrosion‑resistant and long druability.
5. IP67 waterproof, it can withstand harsh marine environment.
Condition: 100% Brand New
Item Type: Multifunction Gauge
Material: 316 Stainless Steel
Color: As picture shown
Optional Type: White Dial, Black Dial
Application: Suitable for car/boat
Waterproof Rating: IP67
Gauge Diameter: Approx. 85mm/3.3in
Engine Speed: 0-9999RPM
Engine Oil Pressure: 0-10bar
Engine Temperature: 40-120℃
Battery Voltage: 9-32V
Total Engine Hours: 0.0-9999.9 Hours
Sensor Failure Alarm
1. Oil pressure sensor off, low pressure
2. Temperature sensor off, high temperature
3. Low voltage
Black Wire: Negative power supply (-)
Red Wire: 12-24VDC
1 x Gauge
1 x Manual