Used 4 gallon Buchiglasuster stainless steel pilot reactor. 16.5 Liter capacity. Stainless steel contacts. 3 bar internal @ 700 degrees C. Electric jacket. SN: 3874. Built 2004. Mounted in stand with vertical agitator and motor .55 kw 50 cycle. Spiral gate type agitator. Electric jacket. Tilt discharge. Rachet lift for top head. (Appears to be unused)