📊 ELING 6 in 1 Multi-Functional GPS Gauge Meter: Speedometer, Tachometer, Hour Meter, Water Temperature, Fuel Level, Oil Pressure (10Bar), Voltmeter - 12V 85mm with Backlight Review

The seller stood behind the item and issued a full refund. I bought 2 of these for my boat. They will not be bright enough to face the sun. The tachometer was removed and inconsistent even after I fitted it to my engines. Our temperature and pressure are not in American formats. I think it will be great after the reformat and development improvements. As I said, the seller did this in accordance with their extended returns policy and I will have no problem buying from the seller again in the…

I used the product to display the engine speed. Correctly? It also has other abilities that are good backups of what your car might already have. It was a problem getting input from the tachometer as most common sensors don't fit or work in my car. I have seen that I can read the RPM directly from the alternator and very easily. Finding the correct "scaling" of the sensor between a given engine and a range of meters is not easy. I haven't found a clear description of how to do this, although…

I received my GPS Speedometer very quickly. It was easy to connect and use. Although the instructions weren't the best I was still able to hook it up correctly, fuel pressure, temperature, voltage, I noticed straight away that the fuel was backwards after I did the programming, the fuel never changed, it always read backwards after a couple of weeks i noticed that the speedometer on the speedometer itself just started counting from 0 to 100 and then went off, turned on again and counted again…