With UV and Visible Spectrum capabilities, over 250 pre-programmed methods including the most common testing methods used, guided procedures, and integrated quality assurance software, the DR 6000 ...

The Hach DR 2700 Spectrophotometer can be used for more than 130 analytical methods. All of the chemistries and supplies needed for these tests are available from Hach. The spectrophotometer can ...

HACH公司提供的DR系列分光光度计（DR6000，DR3900，DR1900等）和比色计（DR900，PCII等）使您的水样分析更加简便、快捷：只需将试剂溶解氧在水样中（注：部分水样需要前处理），按程序操作后，将样品瓶放入分光光度计或比色计中直接读数，便可得到精确的测试 ...

The Hach DRELs (direct-reading environmental laboratories) constitute a line of 12 new portable laboratories. They are equipped with the Portable Datalogging DR/2010 Spectrophotometer and other ...