Feature

●Open a 3-3/8" dimension and 2-3/4" depth hole, put gauge into it and fasten
●Speed Ratio: 1-300 adjustable, You can press the back button to adjust it. Idle speed is typically 600-800rpm. Details refer to owner manual.
●Suitable for diesel engine and gasoline engine. Tachometer can get signal from engine, ignition coil, crankshaft sensor, or tacho sensor (be sold separately), etc..If you need tacho sensor, pls. search for ASIN NO. B07RN3HJ72 or B07RR8NQ45
●8 Colors Backlight: Red, Green, Blue, White , Yellow, Grass, Orange, Purple, Automatic
●9-32VDC(12VDC/24VDC) Working Voltage,1 year Warranty, 100% Waterproof and anti-fogging protection

Description

Product Features:

-Be suitable for all kinds of tacho RPM sensors, and display the rotation speed of the engine.

-Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration.

-IP67 waterproof and dustproof grade

-Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc.

-With curved glass (with anti-fogging function)

-With ultra-wide working voltage design( long-term operating voltage: 9-32V, Maximum up to: 36V (≤ 1 min)).

How to be setting Tach RPM Ratio?

1. Turn on the power supply first.

2. Press and hold the mode button for 3 seconds to enter the setting speed ratio mode. then adjust speed ratio from 1-300 according to your request.

3. After setting, Data is automatically saved.

4. Please note: If your sensor is installed on the flying wheel panel, the RPM ratio is equal to the number of gears of the engine; If the speed signal takes from W-Terminal, the RPM ratio is equal to the half of the number of poles.

5. Normally, When the engine at idle state, tachometer shows 600-800rpm that means speed ratio is correct. If not, you can turn down or turn up speed ratio to check RPM difference.

Technical Data

Fixing dimension	85mm(3-3/8")
Indicating Range	0-6000RPM
Speed Ratio	1-300 adjustable
Working Voltage	9-32V(12V/24V)
Backlight	Red Green Blue White Yellow Kelly Orange Purple or automatic
Operation mode	LCD display, stepper motor
Protection grade	IP67
Other	waterproof and anti-fogging

How to adjust backlight?

- Power on the power supply first.

- Press the back SET button or Multi-function button (less than 2 seconds) to change the back light color.

- Color in sequence: Red(Default)->Green->Blue->White->Yellow->Kelly->Orange->Purple->Auto Mode.

- When users select the AUTO MODE, the back light will be off for around two seconds, and switch automatically as above sequence per minute.

Why Dont get RPM signal ?

Tachometer sometimes cannot get signal by ignition system. So, I suggest Tacho sensor signal. It is more stable.

I suggest you can buy a tacho sensor from Eling Parts. NO. is B07RR8NQ45, B07RN3HJ72.

How to use "TRIP01" "TRIP02" "Hour"?

- "TRIP01"(Default): hour will be automatically cleared after power off, the data will not be saved.

- "TRIP02": hour will not be automatically cleared after power off. Users need press the back "SET" button for 3-5 seconds to clear.

- "Hour" hour will be automatically saved after power off. it is accumulated hours.

How to install it?

- Cut an 85mm (3 3/8") hole in the panel and allow a clearance of 70mm (2 3/4”) behind the panel to fit the gauge.

- Put the gauge in the hole and screw down


	6000 RPM	6000 RPM	6000 RPM
size	85mm	85mm	85mm
color	white+stainless steel	black+stainless steel	black+black
Indicating Range	0-6000 RPM	0-6000 RPM	0-6000 RPM
Type	tachometer	tachometer	tachometer
adjustable hour	no	no	no

Package Includes:

1x Tachometer

1x Multi-plug socket

1x Installation Instruction