This double walled unit is most suited for preparing wrinkle free tissue specimens. Insides is made up of aluminium S.sheet and outside of M.S. sheet duly power coated. Temperature range from ambient to 90.c+_2,c is controller hydraulic type thermostat. Complete with indicators. Cord and plug, to work on 220/ 230 V.A.C. supply, inside Size:200mm (DIA)x70mm(depth)