What type of tank senders does the TLA100 work with?

The TLA100 works with resistive tank senders (i.e., the resistance changes with tank level). In the U.S., the standard for resistive senders is 240 to 30 ohms where 240 ohms represents empty and 30 ohms represents full. The European standard for resistive senders is 10 to 180 ohms where 10 ohms represents empty and 180 ohms represents full. The TLA100 can be configured to accept either American or European sensors.