<!-- .at_3{FONT-SIZE: 9pt; FONT-FAMILY: Symbol; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt} .at_2{FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-font-kerning: 0pt} .at_0{MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 15pt; TEXT-ALIGN: left; mso-pagination: widow-orphan} .at_6{FONT-SIZE: 9pt; FONT-FAMILY: Symbol; mso-ascii-font-family: Arial; mso-bidi-font-family: Arial; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA} .at_5{FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt} .at_4{mso-spacerun: yes} .at_1{FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-font-kerning: 0pt} .at_8{FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA} .at_7{FONT-SIZE: 9pt; FONT-FAMILY: Arial; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA} -->恒温恒湿箱是一种高于环境温、湿度的经济型温湿度试验箱特点:·微机温湿度控制器,具有高精度温度和湿度显示和控制;·操作简单的上下键参测量温度和湿度,清楚直观;·温度、湿度的面板校正功能,避免了显示误差给操作人员带来的不便;·超大型观察窗便于观察试品状态。用途·适用于电工、电子、仪器仪表及其它产品、零部件及材料在高温高湿环境下贮存、运输、使用时的适应性试验;·是各类电子、电工、电器、塑胶等原材料和器件进行耐热、耐湿、耐干性试验及品管工程的可靠性测试设备。