<B>Specification</B> <br>a. Power: 220V/50Hz <br> b. Output: 1000 watts <br> c. Temperature range: RT+10-250℃(the highest 300℃） <br> d. Temperature fluctuation: ±1℃ <br> e. Chamber dimensions: 35*35*35cm/13.8*13.8*13.8inch <br> f. Package size:30*24*24inch <br> g. Package weight:118lbs <br> <B>Features</B> <br> The device is equipped with an independent fan switch that can be turn on or off as needed. <br> Large double layer toughened glass window is convenient to observe the changes of contents in the box. <br> <B>Note</B> <br> Working environment：Temperature 5-40℃，Relative humidity ＜90％。 <br> <B>Item number 160463</B>