Answer
Nov 21, 2025 - 09:32 AM
The GX Tank 140 is an accessory for Victron GX devices (like the Cerbo GX or Ekrano GX). It allows you to connect up to four tank level sensors to your system via USB. It is specifically designed for Voltage (0–10V) and Current (4–20mA) sensors, not standard resistive senders. The Cerbo itself has built-in support for resistive senders so the GX Tank 140 is only required if other types of senders are in use.
