MRCARTOOL M80 OBD2 and GPS Head-Up Display with Slope Meter & Tachometer

See Speed, RPM, Slope Angle and GPS Data Without Looking Down

The MRCARTOOL M80 is a head-up display and slope meter that reads real-time ECU data through the OBD port and satellite data through a GPS/BeiDou dual-channel module, on domestic, Asian, American and European cars.

OBD + GPS/BeiDou
Pitch & Roll Alarms
Fatigue Driving Alarm
Auto Brightness
Auto Sleep When Parked

Key Features

Dual Signal Sources

Reads ECU data through the OBD port and satellite data through the GPS/BeiDou module, for a more stable signal.
Driving Data

Speed, RPM, coolant temperature, battery voltage, driving time and driving mileage.
Slope Meter

Shows vehicle roll and pitch angle, with alarms for both.
Position and Direction

Altitude, latitude and longitude, compass, number of positioning satellites and satellite time.
Fatigue Driving Alarm

Warns the driver against fatigue driving.
Automatic Brightness

A light sensor adjusts screen brightness to ambient light.
Starts with the Car

Turns on with the vehicle and goes to sleep automatically when parked.

Highlights

MRCARTOOL M80 on a dashboard with icons for speed, RPM, clock, coolant temperature, voltage, altitude, coordinates, compass, trip mileage, satellites, roll and pitch angle, driving time, alarm and light sensor — Everything on One Screen

Driving, slope and GPS data side by side.

MRCARTOOL M80 head-up display with OBD and GPS data sources — OBD and GPS

Two data sources for driving information.

MRCARTOOL M80 slope meter readings for left inclination, right inclination, uphill and downhill slopes — Slope Readings

Left, right, uphill and downhill angles.

More Specifications

Voltage measurement range	DC 5V to 30V
Voltage measurement accuracy	±0.5V
Clock error	<1 minute
Wireless frequency	2.4GHz
Shell material	ABS+PC

What’s in the Box

1×M80 slope meter main unit
1×Power cable
1×Manual

How to Use

Park on level groundPark the car on a horizontal road.
Mount the unitAttach the adhesive on the bottom and fix the unit anywhere inside the car where it is easy to see.
Connect and levelConnect the power supply and set the slope meter to level.
Wait for GPSWait for the satellite signal, then drive until the data shows normally.