溫度范圍Temperaturescope常溫+5℃~200℃內部尺寸Internalsize(W H D)mmA:250 250 300 B:300 300 350 C:400 400 450外部尺寸Externalsize(W H D)mmA:590 460 430B:640 510 480C:740 610 580溫度精度Temperatureproportion 1.5℃溫度控制Temperaturecontrol電子式LED數字顯示ElectronictypeLEDdigitalindication內部材質InternalmaterialSUS#304不銹鋼SUS#304Stainlesssteel外部材質Externalmaterial特殊鋼板,鍍鋅防銹處理,外附高級樹脂烤漆涂裝Specialsteelboardzinc-galvanizingrustiness-prooftreatment;additionalclassAresinroastedcoating觀測窗Observationwindow超高溫強化玻璃High-temperaturecircuitbreakerprotection真空度Vacuumlevel760~1TORR真空度指示VacuumlevelindicatorA-TYPE:指針式 B-YTPE:LED數顯示安全裝置Safetydevice超溫斷電保護Over-temperaturecircuitbreakerprotection標準附件Standardaccessory可調整式不銹鋼棚板2組Adjustabletypestainlesssteelboard2sets