Designed for digestions using 30 or 100 mL flasks. This unit has a bank of six 200 Watt individual electric heaters with variable input from 20 to 100% of capacity. Overall: 22-1/2W x 9D x 14 inches high. Two rear brackets are provided for adjustable mounting for the glass manifold. Each 200 Watt heater consists of a tubular heating element and a stainless steel cup. Furnished complete with glass manifold and a 3-wire cord with plug and six 100 mL flasks. 110V, 50/60 Hz. (60300)