Backpack with a water quality testing kit. It is a solution designed for classroom use, suitable for students in the field of environmental sciences.

Experimentation as the basis of learning

This portable test kit was designed to help teachers monetize their lessons, thanks to a series of activities developed specifically for experimentation-based learning.

Easy to store and easy to transport anywhere. Ideal for taking measurements directly in the field.

Backpack contents:

Test kit for acidity, alkalinity, carbon dioxide, dissolved oxygen, hardness, nitrate and phosphate;

Pocket-sized meter for pH/EC/TDS/temperature;

Sachets of pH 4 solution, pH 7 solution and 1413 μS/cm solution;

Secchi disk for cloudiness;

Teacher's Guide

Procedures for field testing;

Transparencies with a summary of the parameters;

Laboratory activity spreadsheets;