The TRB-10KB/T electrode dryer is made by Sherman, the brand speaks for itself, it's quality and reliability is well known among welding specialists.
It is used for proper storage of electrodes/welding rods. Due to the lightweight construction it is recommended for less intensive use. Dryer is equipped in a thermostat that turns off the heater when it reaches appropriate temperature, and switches off a light visible on a front panel.
More technical information can be found on the right hand side
Sherman TRB-10KB/T electrode oven
Supply voltage [V]: AC / DC 60-110 (voltage circuit coming from a welder), 230 AC 50Hz
Operating temperature [°C]: 50-200
Dryer capacity [kg]: 10
Weight [kg]: 5.1
Dimensions (Dia x H) [mm]: 230 x 695