The tachometer uses a stepping motor to increase the sensitivity, which is very convenient for your use.
2. Numbers and pointers can be clearly displayed in the dial, so that you can read it in the dark.
3. Equipped with the characteristics of low power consumption, long life and high , which can well meet your needs.
4. This GPS three‑in‑one tachometer can display the speed, the water temperature and the oil pressure.
5. This GPS tachometer is made of high‑quality ABS and stainless steel material, which is strong and durable.
Specification:
Item Type: GPSSpeedGauge
Material: ABS + Stainless Steel
Screen:Screen
Voltage: 9-32V DC
Cog: Angle of Navigation, Navigation Direction
TRIP: Single Mileage, Power Outage
Cumulative Total Mileage: 0-999999NM
Waterproof and Dustproof Level: IP67
Suitable for: Car / Truck / Ship
How to Use:
Wiring:
Blackharness‑Negative
Red,yellowharness‑positive
GPSantenna:
Connect,open,thensearchthesignal,theliquiddisplayCOG,ifthereisstillnoGPSsignalafter3minutes,theliquidscreendisplaysErr.
Package List:
1 x GPS Speed Gauge
1 x Manual
1 x GPS Antenna