China Race Car Gauges manufacturer

Bluetooth Combined Car Digital Voltmeter 6.5 Inch Data Accuracy CE Approved

Product Details:
Place of Origin: CHINA
Brand Name: SINCO TECH
Certification: CE
Model Number: DO904
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negotiation
Packaging Details: Color Box
Delivery Time: 20
Payment Terms: D/A, L/C, D/P, T/T, , MoneyGram,Paypal
Supply Ability: 5000 PCS PER MONTH

Detail Information

Product Name: Auto Gauge Voltmeter Volts Range: 10-16v
Revs Range: 9000 Rpm Warranty: 1 Year
Type: Sensor Kit Screen: LCD
High Light:

automotive digital voltmeter


auto digital voltmeter

Product Description

bluetooth combined car digital voltmeter 6.5 inch data accuracy



Parts list :


Display X1,Data processing unit(DPU) X1,connection wire X1,EGT sensor X1,boost sensor X1,water temperature sensorX1,oil pressure sensor X1,connection wire bundle X1 .



Wiring Connection: 


The DPU has 11 sockets, as shown below. Sockets 1 to 11 are connected to the devices with corresponding numbers:


1. spare socket

       2. spare socket

3. power

4. Boost sensor

5. Oil Pressure sensor

6. Air Fuel Ratio sensor

7. Oil Temp sensor

8. Water Temp sensor

9. Exhaust Gas Temp sensor

10. RPM (green wire) and Speed meter (red wire)

11. spare socket



Parameter Display 1. RPM
  2. Speed
  3. Oil Pressure
  4. Air/Fuel Ratio
  5. Turbo
  6. Water Temp
  7. Voltage

8. Oil pressure temp

9. EXT.temp

Multi-purpose display section 1.Date
  3.Engine Rpm
  4.Trip Subtotal Mileage
  5.ODO Total Mileage
  6.0-100KM/H Testing Mode
Setting Menu

1.Set Language (CN/EN)

2.Set Date

3.Set Time

4.Set Unit (BAR-PSI ,KM/H-MPH,℉-℃)

5.Set LED (ON-OFF)

6.Set Alarm (speed limit alarm)

7.Set Speed Calibration

8.Set Cylinder Number (1-8)


Bluetooth Combined Car Digital Voltmeter 6.5 Inch Data Accuracy CE Approved 0

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