Specifications: 

• Materials:stainless steel+nickel-plated plastic button

• Operating Current: ≤100MA

• Operating Voltage:12V/24

• Indicating Range: 

  0-3000RPM

  0-4000RPM

  0-6000RPM

  0-8000RPM

• Input Signal: Pulse Signal from tacho sensor, engine, alternator, ignition coil, crankshaft sensor, etc. 

• Adjustable speed ratio: 1-300

• Protection Class: IP67, the whole body is completely waterproof. 

• Backlight: Red. 

• Opration Mode: LCD Display, stepper motor. 

• High Precision. 

Features:

• Suitable for all kinds of vehicle modification, the use of stepper motor drive pointer, accurate display engine RPM, and with the LCD display clear display hour, with instructions of high precision, repeatability and versatility, reliability and stability, drive And control is relatively simple and so on.

• Tachometer using stepper motor drive pointer, accurate display of the engine RPM, and with the LCD display clear display hour.

• Convenient Installation by multi-plug terminal connecting way.

• Excellent anti-fogging function.

• Protection grade is IP67, the whole body is completely waterproof.

Instructions:

• Before installation , firstly ,to open a hole (Dia:85~87mm) of the panel, make sure there is a space with (70mm backyard of panel) as well

• Put the gauge in the hole.

• Mount the gauge in hole, twist the back cover on after adjustment. 

Package Included:

• 1 x Tachometer

• 1 x Owner's Manual