Here is the description of the combined digital battery and tank monitor:

• Functionality: This combined digital battery and tank monitor is the successor to the well-known and successful BCM battery monitor series and the TCM tank monitor. It provides an overview of the condition of the battery system and the level of up to four tanks.
• Display: The 3.5-inch color touchscreen graphic display provides a clear display of battery and tank information.
• Charger status: The monitor shows the status of the ACE charger during operation.
• Connection options: It is possible to connect a battery shunt SHE 300 for battery monitoring, to connect up to four tank sensors directly and to connect an automatic charger ACE via the ACE-LIN interface.
• Compatibility: Suitable for all battery types such as acid, GEL, AGM and LiFePO4.
• Dimensions: The dimensions of the monitor are 105 x 105 x 35 mm.