RYSJM | 2" 52mm Digital Oil Pressure Gauge LED Red Backlight 0-1.0MPa With 1/8NPT Sensor Flashing Alarm Universal For12V 24V Car Truck

Features:- Widely used car, truck, yacht, Boat and marine ect.- Self-calibration at start-up ensures the meter operates optimally, smart and effortlessly.- Placement on Vehicle: FrontSpecification:1. Working voltage: 9-35v;2. Test range: 0-1.00Mpa;3. When the Oil Pressure is ≤0.08Mpa,Gauge will flash for alarm .4.Oil Pressure Sensor :1/8NPT Sensor5. The red wire is connected to the positive pole of the power supply, and the black wire is connected to the negative pole of the power supplyPackage Include :1 x 52MM Oil Pressure Gauge1 x Oil pressure sensor