Drop tester for measuring Guanicide in DUKE G water for swimming pools and hot tubs

Complete specifications

Pool drop tester for determining the concentration of disinfectant with GUAa component in water (120 uses).

We recommend measuring once a week. The recommended level of disinfectant is 0.3-0.8 on the colored target.

1) Rinse the crucible and lid well with tested water
2) Fill the cup with tested water up to the mark
3) Add 5 drops of reagent B1
4) Close the cup with a lid and mix
5) Add 5 drops of reagent B2
6) Close the cup again with the lid and mix
7) You can determine the disinfection value in the pool by comparing it with colored targets

When comparing, hold the cup without a lid 3-5 cm above the white surface between the colored targets and, looking from above, look for a target of the same color. If the coloring is its shade between two targets, estimate the result within this range.

Deduct the value by turning the card with the targets optimally towards the light (by the window, in sunny weather outside in the shade, etc.).

The recommended pH range of water is 6.8-7.4.