Get current pricing for Carbolite, CWF 12/5 Carbolite Chamber Furnace Cwf 12/5. Furnace For Ashing And Hardening. Max. 1200°c. 230v, 1 Phase. 50 Hz. Max. 2,4 Kw. Contents: 5 L. 135x140x250 . Product Category: Lab Equipment, Sub Category: Ovens: