Outstanding Moisture Resistance for Improved Weld Quality HydroGuard® Rod Ovens from Lincoln Electric help you protect your stick electrodes from moisture pickup, a major contributor to weld cracking and porosity. Protect your rods and drive moisture away. Your welds depend on it. Compact design - Easy to transport to the job site. Rod Elevator - Makes it easy to extract your stick electrode. Preset 300° F (149° C) temperature. Power On indicator light - Visually confirms operation. Removable, one-piece carrying handle. Substantial insulation layer - Efficiently maintains temperature. Tough powder coat finish. Durable steel construction. UL approved. .