MULTI-DEVICE CHARGING: Save time by charging up to four of the ALTAIR 4/4X gas detectors simultaneously to always be prepared for a full day of work or in case of emergencies DUAL-PURPOSE COMPATIBILITY: Charging stations are conveniently designed for compatible use with the GALAXY GX2 Test System and charging ALTAIR 4/4X gas detectors STATUS AT-A-GLANCE: Red and Green charging indicator LED lights on detectors and charging unit to signal proper device connection and alert users to fully charged device status SIMPLE INSTALLATION: Charging stations perform well whether placed on a bench top or wall mounted, easily plug in to the station to begin charging the detectors TESTING SYSTEM COMPATIBILE: Charging station housing designed to connect to other testing system components or charging stations, charging stations powered separately from other testing system parts