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 Car Digital Boost Gauge Voltage Speed

 Car Digital Boost Gauge Voltage Speed

Profession Magician OBD Head Up Display Car Digital Boost Gauge Voltage Speed Meter ect. Water Temp Alarm Auto Diagnostic Tool



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Estimated Delivery Date:

Estimated Delivery Date: Tuesday, December 20

Due to hight demand, please allow at least 2-4 weeks for delivery.
Insured & Trackable Worldwide Shipping

Insured & Trackable Worldwide Shipping

Your tracking number will be sent to you after 3-5 processing days.
Love It or Get a 100% Refund!

Love It or Get a 100% Refund!

We're absolutely sure that you'll love this product. If you don't, just return it for a FULL refund!
 Car Digital Boost Gauge

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 Car Digital Boost Gauge

Car Digital Boost Gauge Magician F835 OBD 2 Display Voltage Speed Meter ect Water Temp Alarm Auto Diagnostic Car accessories

Magician OBD computer is a smart and powerful auto meter.
It is specially designed for vehicles without a speedometer, engine temperature gauge, oil thermometer, boost gauge, and fuel consumption meter.
can also monitor and display battery voltage, engine charging voltage, Overspeed alarm, engine temperature warning.
It can even read the real-time data stream, scan, and clear trouble code.

Warning function:
Supports water temperature warning, over-speed alarm, shifting reminding, vehicle malfunction warning for safe and secure driving.
Trouble code clearing:
Supports code scanning and general code clearing.

1. Find the car’s OBD data interface, the common interface is located under the driver’s side dashboard
2. Start the vehicle and keep the engine running
3. Connect the vehicle OBD interface to the meter with the OBD cable
4. The product displays the boot animation, recognizes the protocol, and then the meter starts to display normally
5. Fixed the product and hides the trace and the installation is completed.

Supported vehicles:
For petrol vehicles with standard OBD-II protocol, especially for vehicles without water gauge, speedometer, and fuel consumption meter.

Operating voltage: 10-18V DC
Operating current: <80mA
Sleep current: <15mA
Operating temperature: -20 – 75℃
Dimensions: 60mm X 50mm X 67mm
CPU based on 32 bit ARM CORTEX-M3 kernel.
Maximum operating frequency: 72MHz
Supports multiple high-speed auto communication protocols

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Brand Name


Placement on Vehicle

in front of the seat

Item Height


Item Length


Interchange Part Number


Material Type

Plastic + LED

Item Weight


Special Features

Driving data record

Item Width


Manufacturer Part Number


Country/Region of Manufacture


Function 1

Speedometer, Tachometer

Function 2

Water temp/Voltage Alarm

Function 3

Intake/Turbine Pressure

Function 4

Air-fuel ratio, Exhaust temperature

Function 5

Diagnose faults and clear

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How much do you charge for shipping?

We provide free shipping to over 200 countries around the world*
*with some exceptions

Will I be charged any shipping, customs or duties fees?

No, the price you see is the price you pay - you won’t be charged any extra fees.

When will my item ship?

If you order an in-stock item your order will ship within 3 working days.

How long will my order take to arrive?

Orders are shipped by EMS, USPS, which usually takes 5-20 working days after dispatch, but may take longer due to factors beyond our control.

Do you provide tracking information?

You will receive your tracking information within 3-5 working days, but sometimes due to free shipping tracking is not available. If not please contact us at support@expressnztech.com

Can I cancel my order?

You can change or cancel an order within 12 hours. Please contact us at support@expressnztech.com

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