Ecological kit for water testing

MACHINE TRANSLATION (not authorised yet)

A set of reagents, vessels and instruments necessary to perform 100 tests (tests) of each indicator (500 tests in total) and determine the following water quality indicators: 1) dissolved oxygen content in water, 2) alkalinity, 3) acidity, 4) carbon dioxide level, 5) water hardness. Measurements are made using the titration method.
The set includes, among other things, a watertight, electronic pH-meter with electrode and liquid crystal display, on batteries (700 hours of continuous use; buffers for calibration included). The contents of the set are placed in a special, portable plastic case, which allows for free testing both indoors and outdoors.
Complementary packages can be purchased to the set.