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OBSOLETE ITEM
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OBSOLETE ITEM
This item is no longer available.
Proper maintenance and economy of operation of modern boilers and cooling towers require a careful balance between water quality parameters and treatment chemicals. The Model DH-1 test kit is a boiler/cooling water kit utilizing the color disc method. N, N-Diethylhydroxylamine (DEHA) replaces hydrazine and its derivatives as a oxygen scavenger in steam generation systems. Contains 50 tests.
Items with this mark may be considered hazardous under some shipping conditions.
If necessary, we will change your selected shipping method to accomodate these items.