Xantrex 84-2031-00 LinkPRO Battery Monitor
.Using a clear backlit LCD Display and an intuitive user interface, all parameters can be recalled with just a button press. The Monitor is equipped with an internal programmable alarm relay, to run a generator when needed or to turn off devices when the battery voltage exceeds programmable boundaries. The Xantrex LinkPRO Battery Monitor selectively displays voltage, charge and discharge current, consumed amp hours, remaining battery capacity and the time remaining of your battery bank.