Pen Meter TDS 0.0-100 mg.L L1-Mathematics-L2-Classroom Resources-L3-Maths Games Encourage children to arrange the

Encourage children to arrange the shapes into imaginative pictures

Supports social interaction and communication during shared play experiences

Durability

helping to develop organisational skills and colour recognition

Pen Meter TDS 0.0-100 mg.L L1-Mathematics-L2-Classroom Resources-L3-Maths Games Encourage children to arrange theThis Pen Meter is a convenient and durable solution for measuring Total Dissolved Solids (TDS) in educational and laboratory settings. Designed with simplicity and functionality in mind, it allows students and educators to obtain accurate readings of dissolved ionic content in water based solutions. This makes it especially useful in environmental science, chemistry, and water quality investigations. With a resolution of 0. 1 mg L and a range from 0.