Crafted to meet the power needs of your Gilian air samplers, this AC adapter charger is a genuine replacement for model number 298-0031-01-r. The PN 298-0031-01-r is an essential accessory for ensuring your device operates at its best, providing a reliable source of power wherever you go. With its compatible design, the Gilian AC adapter charger power cord ensures a seamless fit for your equipment, simplifying maintenance and operation. Whether you're in the field or in the lab, this charger keeps your air samplers running smoothly.