女人脱了内裤高潮喷水30分钟,老熟妇仑乱一区二区视頻,欧美视频毛片在线播放,欧美老熟妇又粗又大

\r\r<\/p>\r

\r本公司供應DRB200<\/strong>數(shù)字式消解器，品牌哈希Hach，型號DRB200<\/strong>。質(zhì)量保證，歡迎咨詢洽談。 \r<\/p>\r

\rDRB200<\/span><\/b>數(shù)字式消解器<\/span><\/b><\/span><\/b> \r<\/p>\r

\r<\/span> \r<\/p>\r

\rHach<\/span>新型數(shù)字式消解器<\/span>DRB200<\/span>用于以下物質(zhì)分光光度測量的消解反應：<\/span>COD,TOC,<\/span>總氮，總磷，總鉻，及其他需要進行消解預處理的金屬含量測定：鎘，鉻，銅，鐵，鉛，鎳，銀和鋅。<\/span>
\r<\/span>特征<\/span>:<\/span> \r<\/p>\r

\r◆<\/span>  程序預設的所有<\/span>Hach<\/span>標準消解溫度<\/span>(100°C/105°C/150°C)<\/span>及<\/span>COD<\/span>，<\/span>Unicell<\/span>，<\/span>TNT<\/span>測試。<\/span><\/span> \r<\/p>\r

\r◆<\/span>  <\/span>“<\/span>一鍵式操作<\/span>”Hach<\/span>測試程序<\/span><\/span> \r<\/p>\r

\r◆<\/span>  快速加熱：<\/span>10<\/span>分鐘之內(nèi)加熱至<\/span>150°C<\/span> \r<\/p>\r

\r◆<\/span>  在不同<\/span>/<\/span>相同溫度和不同<\/span>/<\/span>相同時間設定條件下，進行兩個獨立加熱控制模塊的消解反應<\/span>(DRB200-2 <\/span>型<\/span>)<\/span> \r<\/p>\r

\r◆<\/span>  數(shù)字式計時器，自動切斷和報警<\/span><\/span> \r<\/p>\r

\r◆<\/span>  完全隔熱模塊設計<\/span><\/span> \r<\/p>\r

\r◆<\/span>  隔離式鎖定及透明保護罩<\/span><\/span> \r<\/p>\r

\r◆<\/span>  溫度穩(wěn)定性優(yōu)于<\/span>± 1°C<\/span> \r<\/p>\r

\r◆<\/span>  防過熱安全裝置<\/span><\/span> \r<\/p>\r

\r◆<\/span>  高靈活性能<\/span><\/span> \r<\/p>\r

\r◆<\/span>  可調(diào)時間設定<\/span> (1 -480 <\/span>分鐘<\/span>)<\/span><\/span> \r<\/p>\r

\r◆<\/span>  可調(diào)溫度范圍<\/span>(35°C -165°C)<\/span> \r<\/p>\r

\r◆<\/span>  可存儲<\/span>3<\/span>個用戶自定義消解程序<\/span><\/span> \r<\/p>\r

\r◆<\/span>  電源：<\/span>90 to 240 V AC, 50/60 HZ<\/span> \r<\/p>\r

\r◆<\/span>  電源<\/span>: <\/span>單加熱模塊<\/span>: 115V/300VA; 230V/450 VA<\/span>雙加熱模塊<\/span>: 115V/600VA; 230V/900 VA<\/span> \r<\/p>\r

\r◆<\/span>  多語種選擇<\/span>(<\/span>英語<\/span>,<\/span>法語<\/span>,<\/span>德語<\/span>,<\/span>意大利語<\/span>,<\/span>西班牙語<\/span>,<\/span>荷蘭語<\/span>,<\/span>波蘭語<\/span>,<\/span>丹麥語和瑞典語<\/span>)<\/span> \r<\/p>\r

\r◆<\/span>  認證<\/span>: CE, GS, cTUVus (includes UL)<\/span> \r<\/p>\r

\r
\r<\/span> \r<\/p>\r

\r
\r<\/span>\r<\/p>\r

\rDRB200<\/b>數(shù)字式消解器<\/span><\/b> \r<\/p>\r

\r
\r<\/p>