85MM Car Boat 3IN 1 Tachometer 0-6000 RPM Water Temp 100-250℉ Oil Pressure Gauge 0-150PSI LCD Hour Meter

NOTES:

• The water temperature gauge, Oil pressure gauge does not support desktop testing.
  
• It is necessary to connect the SENDING UNITS in order to use it properly.
  
• Any helps, please do not hesitate to contact me. Thank you 

Features:

• RPM Tachometer Support : Car /Truck/ Boat /Diesel Generator Engine /Gasoline Engine
• Waterproof:IP67
• Excellent anti-fogging function;
• 316 Stainless steel bezel with curved glass;
• Convenient Installation by multi-plug socket connecting way;
• With curved glass( with anti-fog function).
• 7 colors baclight for your choose (red (default)→green →blue →white →yellow →cyan →Purple→(automatic)),customers can adjust any color that you like
• Tachometer fit for Car /Truck/ Boat /Diesel Generator Engine /Gasoline Engine

Specification:

• Size: 85mm
• Tachometer: 0-6000RPM
• Oil pressure: 0~150PSI
• Water temperature: 100-250℉
• Engine hours: 0.0-99999.9H
• Working voltage: 9-32VDC
• Working current: ＜100mA
• Working temperature: -30-80℃
• Storage temperature: -40-85℃
• Backlight :7 Color backlight
• Color: White
  

Input parameter(The sensor will be not included)

• Oil pressure sensor: 10~184ohms
• Temperature sensor: 301~22ohms

Connection

• 1 Black: Ground(-)
  
• 2 Red: 9-32vDC(+)
  
• 3 Blue:PRM signal
  
• 4 Yellow: Backlight
  
• 5 White: Oil pressure signal
  
• 6 Brown:Temperature signal
  
• 7 Green:Adjust

If needed the temp and oil pressure sensor, this is the link:

Oil pressure sensor: 1/8 NPT  10Bar
https://www.ebay.com/itm/294175530854

Water temp sensor: 1/8 NPT
https://www.ebay.com/itm/294198696445

Package Included:

• 1 x 85mm 3 in 1 Multifunctional Gauge
  
• 1 x Cable
• 1 x Installation Instruction