Drop tester for 120 determinations of total and free chlorine in the range of up to 10 mg/l and 120 determinations of pH in the range of 6.2-8.5. For proper care of pool water when using traditional chlorine products.
Generally, it is recommended that to achieve clean and permanently hygienically safe water, the content of active chlorine should be maintained in the range of 0.3-0.5 mg/l. The pH value is usually recommended to be in the range of 6.8-7.6. In this range, the greatest effect of chlorine products is ensured without side influences. The content of chlorine and the pH value must be measured regularly (at least twice a week, more often at higher water temperatures).
The tester is supplied in a plastic blister and includes reagents, cups, cards with color standards, instructions for use, and technical information.