US$ 179.99
but not dirty Product highlights
Hose can be connected with one touch
• For piping work
Hardening is done to the tip part of each one
Ideal for outdoor activities and sports
KYORITSU Simplified Water Quality Test Tool ,COD low concentration WAK-COD(D)-2 YG-1 but not dirty Product highlightsKYORITSU CHEMICAL CHECK Lab Simplified Water Quality Test Tool ,COD low concentration WAK COD(D) 2 Feature You can easily measure the COD (Chemical Oxygen Demand) of the test water such as environmental water and drinking water. specification Measurement item: COD (low concentration) Number of measurements 50 Simple water quality inspection equipment Measurement principle: Room temperature alkaline potassium permanganate oxidation method Measurement
US$ 179.99
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