◇ This tester measures the quality of the ash content of material specimens and plastic in addition, ceramic sintering,
   heat treatment, the fusion of metal and etc. are used for high temperature furnace. By using a metal pyrogen, this
   tester reach to set the time in a short also high-thermal resistance is guaranteed by ceramic wool insulator.

◇ Option
   Crucible Set. High temperature tongs and gloves/ High temperature(1600℃)