Customer Reviews

4.86 out of 5
See all 573 reviews
Write a Review
  • All Reviews (573)
  • Image (46)
  • Video (0)
  • All Star
    • All Star(573)
    • 5 Star(513)
    • 4 Star(50)
    • 3 Star(6)
    • 2 Star(0)
    • 1 Star(4)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
Reviews only from your country (Australia)
Show Original

A part of the review has been auto-translated.

  • 06/04/2019

    Was curious how this device works. It has a grid of temperature sensitive dots made with liquid crystal. Each vertical column of dots responds to a fixed temperature. Placing the device on a tank causes the liquid crystal columns to show the temperature of the tank at various heights. An unused tank will be at uniform temperature, so a single vertical column will display. A used tank will have an upper section that is at a lower temperature than the lower section due to the boiling liquid fuel in the bottom section of the tank. Thus the device will show two half columns, one above the liquid, indicating where the liquid to gas transition is, and hence the amount of fuel remaining in the tank. Magic.

    Comments (1)
    Show Original
  • 22/06/2019

    excelente producto

    Comments (1)
    Show Original
  • 08/02/2021

    All right, thank you. It came very quickly.

    Show Original
  • 12/01/2021

    Perfect as described arrived in 16 days in Italy all ok, only to try if they do their work on LPG cylinders at home. Super reliable seller and Recommended and Perfect thanks a lot...

    Show Original
  • 29/11/2019


    Show Original
  • 01/04/2019

    O artigo chegou conforme o indicado. Mais tarde será testado

    Show Original
  • 19/03/2019

    Good quality for the item price

    Show Original
  • 11/10/2022

    I was surprised by this little indicator really looks like it can tell you how much gas you have left. Features: - It is magnetic sticks on any metallic surface just make sure to clean a little the area where it will be put. "From what I understood as soon as the meter turns blue means that the gas is about to end. - It is measured based on the temperature of the gas so you can measure it only use a little your gas in your daily activities. - It should be put on the bottom middle). - has an indicator for when it is winter and another for when it is summer. It is well versatile I will be checking if it is true when the gas is finished I will gladly answer your comments thank you :D

    Show Original
  • 21/10/2021

    Very good

    Show Original
  • 17/09/2021

    Not checked if it works.

    Show Original

    Total 0 pages

    Go to page


    You might be interested in

    recommendation for you
    • US$89.99
    • US$139.99
    • US$52.69
    • US$43.69
    • US$34.49
    • US$175.99
    • US$143.99
    • US$70.99
    • US$229.99
    • US$197.99
    • US$419.99
    • US$14.99
    • US$235.99
    • US$250.99
    • US$107.99
    • US$879.99
    • US$633.99
    • US$13.99