The box is suitable for use in scientific research companies, factories for plasticity material (rubber, plastic) electrical insulation and thermal aging test of other materials. Temperature control adopts digital display, digital control PID automatic adjustment, work time can be preset timing set, from room temperature to 300 ℃ temperature range can be arbitrary set work, automatic constant temperature, test indoor sample (s) with low speed rotating wheel, can make all the test items in the test room can withstand test under the same temperature environment to get consistent test results.

1.GB3512   2. JB/T7444   3. IEC540