MicroDock II accommodates up to 10 XD single-gas detectors or combination of XD and X5 5-gas detectors. It allows safety manager to manage calibration, bump testing, datalogging, and recharging of detectors, all within one module. Field Manager software facilitates record keeping while storing and updating calibration data. MicroDock II operates via line power or set of 4 C-cell batteries. Additional self-contained docking modules can be added to system via plug-in connections.