Balikha เซ็นเซอร์1/8 NPT ดิจิตอลเกจวัดความดันจอแสดงผลสีแดงเทอร์โบดีเซลเบนซิน

This gauge is an electrical gauge (meaning the sensor mounts in your engine bay and the included electrical cables run back to the gauge). It has an adjustable warning level (set a level where the screen will start flashing when reached). The install on this gauge is very simple. Choose a place to mount the display (most of our buyers just use double sided tape), then find a place to install the sensor in your engine bay. Now simply join the cable from the display and boost sensor together with a click (the connectors are waterproof and dustproof)! Finally you just need to connect the red wire to 12 Volts +(positive) Accessory and the blue wire to 12 Volts
-(negative) or the vehicle chasis for ground. DONE! This gauge is high quality and very accurate ** This gauge package contains the gauge, sensor, all cabling. Unlike other styles of gauges no extra control box is required. Universal install on any 12 volt vehicle. **