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featuring charming characters such as a spaceman
Ensure the design offers adequate leak protection for day and night use
It is widely used in surveying
but the padded area may require regular cleaning to maintain its appearance
The large design allows for individual play or teamwork
Pen Meter TDS 0.0-100 mg.L April - Indoor Play featuring charming characters such asThis 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.
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