Tekelek is a global leader in remote tank monitoring and telemetry, based in Shannon, Ireland and The Woodlands, Texas. Tekelek designs and manufactures propane tank monitors, as well as a broad range of remote telemetry solutions. Tekelek proudly serves the LPG, oil, chemicals, water, agri and other industries and has done so for over 25 years. We have built and deployed more than 3.5 million Tekelek monitors, on cylinders, tanks, IBCs, totes, drums and other storage containers – in 36 countries, across 6 continents, allowing for real-time inventory measurement at the push of a button. We monitor propane, fuel, oil, DEF / AdBlue, lubricants, coolants, additives, water, agri food products and much more.