Customer ratings

And it's also incredibly easy to install.

The device is good!

It works perfectly

Measuring the black water tank was easy. Accuracy needs to be confirmed with use. Connected to my Cerbo GX – the phone app is very useful. Calibration is extremely simple.

This fuel level sensor is simply attached to the top of the tank and measures the fill level using radar. The incredibly easy installation is a major plus, as no drilling or installation is required. All that's needed is a connection to the NMEA2000 backbone. The connection cable is approximately 1 meter long.

The sensor is calibrated via Bluetooth using a smartphone app. You can either enter the tank height and maximum fill level, or define any number of individual calibration points. This allows you to use even tanks with complex geometries.

Not only is it the most affordable radar fuel level sensor on the market, it's also by far the easiest to install and configure. I have two other sensors from two different manufacturers installed on my boat, so I think I can make that statement.

When the part was finally available and arrived quickly, unfortunately without an adhesive pad (which wasn't a big problem), I was rewarded with a sensor that is very easy to install and calibrate via the app, even though the tank is quite oddly shaped.

I use the sensor via the app, so I don't need to run any cables! It's powered by the water pump.

Everything's great!

Easy to install, works pretty well

This item was rated via MyBoat on Aqua Star Ltd. - Aquastar 27.

I ordered and installed two devices! One for my dirty water tank on the boat and one for my fresh water tank! I connected the cables to my Victron Cerbo GX and am using resistance measurement. Unfortunately, despite calibration, the readings are almost never accurate!

The tank is full, but it only shows 30%. An hour later, it shows 70%, then after some time, it shows a different reading again, even though nothing is being used and the boat isn't moving! The technology is completely failing! I can't recommend this device! It's a shame; it would be a great solution if it worked! P.S. The display on the app is also erratic, always showing different values!

Only one of the 3 sensors installed works perfectly

I have use this to a Vetus plastic holding tank and the readings are completely in accurate, all though 3 calibration points has been installed.
The more interesting thing is that the readings are completely erratic when the tank is totally empty.