Features:
• 2-1/2" x 1-1/2" crucible.
• Capacity 2.2 lbs. (1 Kg).
• 3 index position control switch.
• Temperature accuracy  ±11°F (6°C).
• Removable dross tray.
• Heat shield surround makes all parts except crucible
  and dross tray safe to touch.
• Adjustable levelling feet.
• Now fitted with porcelain crucible for increased
  resistance to corrosion and compatibility with lead-free
  solders.
Temperature Range
 Model      Input     Wattage  Fahrenheit      Celsius
SP-201P  240VAC    350      500 – 975°F   260 – 525°C
SP-401P  240VAC    500      500 – 1100°F  260 – 595°C