MRCARTOOL M90 Slope Meter IntroductionGasoline and diesel vehicles that comply with the standard OBD-II protocol. M90 OBD automotive off-road slope meter is a compact and powerful gauge. It is especially suitable for off-road vehicles that are not equipped with a slope meter.Additionally, this gauge is appropriate for cars without a speedometer, engine temperature gauge, oil temperature gauge, turbo air intake pressure gauge, and fuel consumption display as well. The M90 off-road gauge is also able to display and monitor the vehicle battery voltage, generator charging voltage, vehicle over speed alarm, high engine temperature and others. In addition, it is possible to read real-time vehicle data streams, scan for engine fault codes and provide and clear of fault codes.M90 is a multifunctional instrument that works with dual modules.For vehicles that do not support OBD protocol, there is an option to use GPS mode, which displays vehicle speed, direction, altitude, off-road slope meter and other data. Product Parameter: Product Parameter:Power supply DC10V~30V;Operating temperature40C~80C;Pitch angle40~40;Roll angle40~+40;Voltage measurement range: DC10V~30V;Voltage measurement accuracy: 0.5V; Speed accuracyGPS data refresh rate1s;GPS hot start1sAVGWireless transmission frequency2.4GHz;GPS cold start32sAVGWeight230g;Product Size127*25*60MM MRCARTOOL M90 Slope Meter Functions and Features:*DUAL DATA MODULES SUPPORTGPS MODULE Locate the vehicle via multiple satellites to obtain vehicle coordinates, altitude, speed,direction and other dataOBD MODULE Access to vehicle speed, RPM,coolant temperature, voltage,turbo pressure and other data by vehicle OBD interface*VEHICLE DRIVING DATAReal-time monitoring of driving data enables data to be seen at a glance. No need to keep your head down while in motion for driving safety.M90 can dispaly : Coolant T emperatureDriving Speed Engine RPM Current Driving DistanceDriving TimeBattery VoltageTotal Driving Distance*VEHICLEINCLINATION DATAThe built-in level slope meter accurately displays the current roll angle and pitch angle of the vehicle. When it exceeds 30 degrees, an alarm will be issued to ensure driving safety.*GPS-POSITION DATAWith GPS satellite positioning, vehicle location data can be obtained lively, thus ensuring you will not get lost during the journey.Such as: Number of satellitesDirectionDriving speedAltitudeCoordinateSignal of satellites*AUTOBRIGHTNESS ADJUSTMENTBuilt-in light sensing system, which can automatically adjust the brightness of the screen according to the light intensity of the current environment, delivering a comfortable visual experience*SUITABLE FOR ALL VEHICLES Perfectly compatible for vans, trucks, buses,cars, off-road vehicles, SUVs, and other vehicles. OPERATIONS: 1.Start the engine and wait 30s for the vehicle self-test to complete. 2.Connect the M90 main unit to the car, wait for the communication connection between M90 and the vehicle. 3.After successful connection, the main unit will issue a beep. 4.The display will show the vehicle protocol, follow the prompts to set the parameters. Head-up Display Feature Comparison Packaging List: 1 x M90 Digital Inclinometer1 x COM Cable2 x Double Sided Adhesive1 x User Manual