– Pro Check Universal Sensor - Bluetooth Ultrasonic Tank Level Sensor For Steel Propane Tanks - Perfect For Barbecue Grills, Water Butts, Caravan & Boat - Up To 1,000 Litre Tanks

Amazing piece of kit, as soon as we put it on the bottom of the tank and linked to the app we got a reading that we had 30% of gas left in the bottle which there are no other devices that are sold that do this

Easy to install, easy to use app, good quality item with all features as described.

I’ve tried a few products for my lpg Campervan tank , including an earlier mopek sensor. None worked - this one does the trick and simply works …. Long battery life and has worked every day we’ve used it .

There are still a lot of gas canisters painted over few times that makes mopeka sensor useless. When it works, it works. But if u don't level you camper/motorhome - you will be surprised like me. After reaching 0% I still managed to heat my motorhome for another 3 nights.

Great item cost a lot of money expensive for what it is I think it’s overpriced and should be cheaper, but it does do what it says it does

Simple install with an easy to set up and view app so we can monitor our gas useage and levels so we never run out in the middle of the night.

I liked the product and it worked for 8 months then the battery that was supposed to last 2 years went flat. I replaced the battery about another 5 time but it drained in a matter of days. Mopecka agreed to send me a refund but the discovered that it was an intermediary company that supplied the unit so then refused the refund. The intermediary company then just referred me back to Mopecka so I was left high and dry. If you purchase one get it direct from Mopecka otherwise you'll have no recorse.

Great Product 100% accurate!

These Mopeka sensors work beautifully on the 20 lb tanks on my RV. I initially only purchased one, but after using it I got a second one for the other tank. Installation is simple. They are held in place with magnets. You just have to apply the provided gel to the sensor. The app assists you with level placement of the sensor. I also purchased rubber rings for the base of each tank so I can't comment on the provided metal spacers. I didn't use them. Bluetooth range is very good with the rings installed - 30ish feet. If you're installing two sensors, name your tanks and your Mopeka sensors so you can keep track of them at refill time.

Muy difícil de usar

J'ai acheté ce produit et l'ai aussitôt installé et téléchargé l'application. Fonctionnement immédiat et précis. Je pense que c'est un des seuls produits fiables pour mesurer la gaz restant dans une bouteille. Je recommande chaudement

Funktioniert auch mit Victron Panel. Super zufrieden

Realmente es muy fácil de instalar. Instalé el sensor en un tanque horizontal de 110L ubicado en una azotea en una casa de dos niveles. Solo hay que tener cuidado de centrar el sensor en la parte baja del tanque, el nivelador de la app es muy útil para que quede bien. Seleccioné el tipo de cilindro "120L Horizontal" para que el sensor funcionara y calculara correctamente el volumen del tanque (-2L Error, respecto al volumen real). El estar expuesto a la intemperie a no ha modificado el funcionamiento del sensor. La intensidad de la señal es buena, 3 de 4 rayas de la intensidad de la señal, leyendo desde planta baja. El único inconveniente es que la app tarda en sincronizarse con el sensor cada vez que reviso el nivel en mi celular, es probable que sea mi celular el chafa y el origen del retraso, pero en la tablet es más rápido.