Updated: 16 Feb 2025

display rpm speeds

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Updated: 16 Feb 2025

#1

Best Choice
OBD2 Heads Up Display for Car, OBD2 & GPS Speedometer Dual System HUD Digital Speedometer MPH for car Heads Up Display with Car Inclinometer, RPM Meter, Water TEM, Volt, Mileage, Overspeed Alarm

9.7

MAIMEIMI

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Main highlights

【Safe Driving】: This OBD heads up display for car enables the driver to see the driving data of the vehicle more directly without shifting his eyes, avoiding the risk of looking down at the instrument and failing to observe the road condition. In addition, the car mounted head up display can also provide warnings for 10 situations such as overspeed, voltage, water temperature, oil pressure, engine temperature, and RPM alarms, and will beep once the HUD's alarm presets are exceeded.

【OBD2 and GPS HUD】MAIMEIMI heads up display is configured with both OBD2 and GPS systems. You can adjust them according to the configuration of your vehicle or your own requirements. It should be noted that the heads up display in OBD mode is only suitable for vehicles produced after 2008 and support OBD2 or EOBD. So please check your vehicle model before purchasing heads up display or ask us to confirm compatibility. The car heads up display in GPS mode works with all models.

【Multi-Functional Heads Up Display】: The OBD2 system's MAIMEIMI heads up display can monitor a variety of vehicle data, Including speed, water temperature, oil temperature, voltage, fuel consumption, RPM, clock, one-way driving distance, one-way driving time, travel direction and so on. The heads up display in GPS mode can display altitude, gps speed, driving distance, driving distance time, date, etc. Different data combinations of heads up display can be switched to 12 modes.
#2

Value for Money
AZIJYV Obd2 Gauge Display with Speed, Heads Up Display for Cars P24, Fuel Consumption, RPM, Overspeed Alarm, OBD+GPS Digital Speedometer Suitable for All Car

9.6

AZIJYV

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Main highlights

【The professional OBD2 GPS gauge】P24 is the new HUD with enhanced display and scanning for car diagnostics, which allows car owners to quickly read and delete DTCs (Engine Trouble Codes) and can check the real-time data streams, which helps you to check the reason why the Check Engine Light is on and clear the trouble codes so that it doesn't require you to spend your time to go to the auto repair shop.

【Product Specifications】This head-up display has multiple function displays to meet your various needs. Featuring a 3.5-inch color LCD display for clearer fonts; the speed unit can be freely switched between MPH and KM/H; the HUD tachometer is available in 12 languages; and blue, red, purple and other ambient light colors can be freely matched according to the buyer's preference.

【P24 Introduction】P24 heads up display for cars is a dual system product of OBD, GPS, and slope indicator. The product can display your car data in real-time, ensuring your safe driving. After the product is powered on, language selection is performed first, followed by system selection (OBD/GPS).
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#3
AZIJYV OBD2 Gauge Display,Head Up Display for Cars,Speedometer with Speed,Engine RPM,Clock,Overspeed Alarm,Water Temperature Alarm,Fatigue Driving Reminder,Fits Most Post-2008 Models

9.5

AZIJYV

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Main highlights

【Carefully designed】The head up display features a graceful curved design with tight small patterns and exquisite polishing on the exterior. The 30mm deep brim display does not leak out, and the dial button can be operated with one click. It is equipped with a built-in photosensitive element and features an OBD interface. The B3 head up display is meticulously crafted, with every inch carefully crafted using seamless fastening technology, making the B3's form more exquisite. The semi-circular three-dimensional design makes the body more rounded.

【B3 Function】The OBD speedometer has multiple functions, such as vehicle speed, RPM, water temperature, fuel consumption, single travel time, single travel distance, voltage, etc. In addition, the product also has various prompt functions, such as overspeed alarm, speed alarm, water temperature alarm, voltage alarm, fatigue driving reminder, etc. If the set limit is about to be reached, the machine will issue a warning, which is very intelligent. Many features can protect your driving.

【About B3】B3 is an OBD2 system speedometer, which can read the whole car data and display it on the screen, so that you can clearly see the car's driving data while driving. The machine adopts gradient color structure with clear image and technical sense.5.5 inch large screen can display multiple data at the same time.
#4
wiiyii Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage, Water Temperature, Etc.., Works Great for All Cars

9.3

wiiyii

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Why we love it

Easy plug-and-play installation.

Compatible with all vehicle types.

Enhances driving safety.

Main highlights

Versatile Display
Displays speed, water temperature, voltage on windshield for safer driving.

Ideal for All Vehicles
Compatible with all vehicles via GPS; OBD for post-2008 cars.

Ease of Installation
Highly praised for simple plug-and-play setup.
#5
EHDIS Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes

9.2

EHDIS

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Main highlights

Readings are displayed on a large, easy-to-read LCD screen; stores last, minimum, and maximum reading; features auto-zero adjustment

Automatic and Manual Measurement Functions. Measuring Range: 2.5 to 99999 RPM. Added: 10 pcs Silver gray to prevail in kind of basic white Wide angle reflectivity taps

** important: Package included reflective sheeting tape, you must stick this tape(cut-to-size) onto the object and begin measure)** No-Contact Gun type digital tachometer with stable performance.
#6
ACECAR Head Up Display Car Universal Dual System 3.5 Inches HUD, Speedometer OBD2 GPS Interface, Speed, Engine RPM, OverSpeed Warning, Mileage Measurement, Water Temperature, GPS Mode for All Vehicle

9.1

ACECAR

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Why we love it

Easy to install and use.

Bright, clear display day and night.

Responsive auto brightness adjustment.

Main highlights

Key Features and Benefits
Displays speed, RPM, and more on windshield for safer driving.

Ideal Use Cases
Perfect for any vehicle, especially long-distance and night driving.

Praised Feature
Auto brightness feature praised for adapting to light changes.
#7
Heads Up Display for Cars Windshield Projection M13, OBD2+GPS Car GPS Speedometer Display Speed, Fuel Consumption, Water Temperature and Multiple Alarm Functions Suitable for All Cars

9.0

Liiiyuan

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Main highlights

【What is HUD】： Short Head Up Display. It displays driving data on the front windshield such as speed,RPM,water temperature,voltage single mileage etc. HUD avoids the danger of drivers looking down at the dashboard. It ensures the safety of drivers because of watching the data on the car front window glass, and helps drivers to keep the best state on the way. A variety of operating interface modes and colors can be switched freely, It will bring more fun and Technological sense to you.

【OBD system Functions】：speed/rpm/water temperature/voltage/fuel consumption/single trip mileage/single trip time/100km acceleration time/altitude/direction of travel/clear fault

【Compatible Details】：This product is a dual system OBD+GPS product.OBDll is suitable for vehicles manufactured after 2008.GPS model is suitable for all vehicles.OBDll model is not compatible with hybrid electric cars, diesel cars, pickup trucks, saloon cars, computer modified cars.GPS model is recommended.
#8
Windshield Head Up Display for Cars, OBD2 Head Up Display Digital Speedometer for Car HUD Projector Car Speedometer Display with RPM, Volt, Water Temp, Mileage, Overspeed Alarm, Fatigue Driving Alarm

8.9

MAIMEIMI

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Main highlights

【Windshield Head Up Display】Unlike the regular heads up display for cars, MAIMEIMI heads up display for cars uses the car's windshield as a projection screen to project data directly onto it, The large font displays the most important Speedometer data in real time, simple and clear, while the heads up display for cars does not block the driver's line of sight too much, ensuring convenience and safety.

【Multi-function Speedometer】MAIMEIMI heads up display In addition to the current speed, it can also display of RPM, mileage, water temperature, time, voltage, a very multi-functional heads up display. In addition, MAIMEIMI heads up display also has 16 data display modes, you can switch heads up Display modes according to your needs, so that you can focus on the more useful data. digital speedometer equipped with OBD system can provide you with more real-time and accurate data feedback.

【5 Alarm Functions】This digital speedometer for car has a variety of alarm functions, including speeding alarm, fatigue driving alarm, RPM alarm, water temperature alarm, voltage alarm five alarm functions. If one of these values exceeds the HUD digital speedometer alarm presets while you are driving, the heads up display for cars will beep.You can set the alarm value of heads up display according to your own requirements or laws.The digital speedometer gives you a safer driving experience.
#9
Handheld Digital Laser Tachometer - Non-Contact RPM Meter, Measures 2.5-99,999 RPM, High Precision with LCD Display, Reflective Tape Included, Ideal for Motor Speed and Industrial Use

8.8

Wihsentech

-23%

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Main highlights

High Precision RPM Measurement: Accurately measures rotational speeds from 2.5 to 99,999 RPM with a resolution of 0.1 RPM (2.5999.9 RPM) and 1 RPM (100099,999 RPM), providing reliable and precise results for various applications.

User-Friendly LCD Display: Features a large LCD screen with white backlight for clear readability in various lighting conditions. View current readings, maximum, minimum, and average values easily with an intuitive interface.

Non-Contact Laser Technology: Utilize advanced non-contact laser technology for safe and convenient RPM measurement. Ideal for assessing motor speeds and rotating machinery without physical contact, ensuring accuracy from a distance.

-23%
#10
KAOLALI Head Up Display for Car Digital Speedometer Display GPS+OBD2 Dual System Smart Gauge MPH Clock RPM Over Speed Alarm Odometer for All Vehicle

8.7

KAOLALI

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Main highlights

RICH DATA DISPLAY INTERFACE: Multifunctional cars digital meter can switch 8 kinds of interfaces, it can present a simple interface, a speed interface, an OBD interface, a 6-grid interface, a scroll pressure interface, an acceleration test interface, a brake test interface, and a full-function interface.

OBD+GPS DUAL SYSTEM: The car head up display adopts OBD and GPS modes. Built-in GPS module head-up display is more compatible than traditional HUD with OBD only, can be suitable for all cars, when your car does not has OBD, you can switch to GPS working Mode. In the OBD mode, GPS function can be displayed at the same time.

FUNCTION FOR OBD2 MODE: Speed, RPM, water temperature, voltage, fuel consumption, clock, single travel distance, single travel time, oil temperature, turbine pressure, acceleration test, brake test, overspeed alarm, engine failure alarm, elimination of fault code, water temperature alarm , speed alarm, voltage alarm, mile switch, fatigue driving reminder, automatic and manual brightness adjustment.

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display rpm speeds

OBD2 Heads Up Display for Car, OBD2 & GPS Speedometer Dual System HUD Digital Speedometer MPH for car Heads Up Display with Car Inclinometer, RPM Meter, Water TEM, Volt, Mileage, Overspeed Alarm

9.7

Main highlights

AZIJYV Obd2 Gauge Display with Speed, Heads Up Display for Cars P24, Fuel Consumption, RPM, Overspeed Alarm, OBD+GPS Digital Speedometer Suitable for All Car

9.6

Main highlights

AZIJYV OBD2 Gauge Display,Head Up Display for Cars,Speedometer with Speed,Engine RPM,Clock,Overspeed Alarm,Water Temperature Alarm,Fatigue Driving Reminder,Fits Most Post-2008 Models

9.5

Main highlights

wiiyii Car HUD Head Up Display M7, OBD/GPS Smart Gauge, Driving Speed, Engine RPM, Voltage, Water Temperature, Etc.., Works Great for All Cars

9.3

Why we love it

Main highlights

EHDIS Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes

9.2

Main highlights

ACECAR Head Up Display Car Universal Dual System 3.5 Inches HUD, Speedometer OBD2 GPS Interface, Speed, Engine RPM, OverSpeed Warning, Mileage Measurement, Water Temperature, GPS Mode for All Vehicle

9.1

Why we love it

Main highlights

Heads Up Display for Cars Windshield Projection M13, OBD2+GPS Car GPS Speedometer Display Speed, Fuel Consumption, Water Temperature and Multiple Alarm Functions Suitable for All Cars

9.0

Main highlights

Windshield Head Up Display for Cars, OBD2 Head Up Display Digital Speedometer for Car HUD Projector Car Speedometer Display with RPM, Volt, Water Temp, Mileage, Overspeed Alarm, Fatigue Driving Alarm

8.9

Main highlights

Handheld Digital Laser Tachometer - Non-Contact RPM Meter, Measures 2.5-99,999 RPM, High Precision with LCD Display, Reflective Tape Included, Ideal for Motor Speed and Industrial Use

8.8

Main highlights

KAOLALI Head Up Display for Car Digital Speedometer Display GPS+OBD2 Dual System Smart Gauge MPH Clock RPM Over Speed Alarm Odometer for All Vehicle

8.7

Main highlights

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