Klein 5139C Tool Bag Camouflage, 12 1 2 in Overall Wd, 1 2 in Overall Dp, 7 in Overall Ht, 1 Bags 9ARR1 CAUTION: Unless you are using CAUTION: Unless you are using automatic fill Models GC and Model GCA Hydrogen Gas Detector Gas Type H2 Number of Channels 0 Sensor Range 1 Percent and 2 Percent 25 Percent and 50 Percent LEL Alarm Type Audible and Visual Display LED Status Indicator Yes Features On Board Relays At 1 Percent and 2 Percent Hydrogen Concentration Dry Contacts Can Be Monitored By Scada Modbus Etc NEMA Rating Type 1 IP Rating IP10 Connection Plugs Terminals For Use With Stand Alone Building Automation Systems Fire Alarm Panels Burglary Alarm Panels Color Camouflage Nut Drivers