Pen Meter Conductivity TDS & pH L1-Digital Technologies-L2-Media Production-L3-Filmmaking Equipment 5mm and ¼" plugs for

5mm and ¼" plugs for broad compatibility with various media sources

Trays: Plastic trays on each side for holding paint pots

making it perfect for craft activities

making it easier for children to match the pieces while developing confidence and control

Number of Charging Stations Schools with multiple kits or simultaneous charging needs may benefit from additional cables to streamline charging logistics

Pen Meter Conductivity TDS & pH L1-Digital Technologies-L2-Media Production-L3-Filmmaking Equipment 5mm and ¼" plugs forThis multi function Pen Meter is a powerful, all in one tool that measures conductivity, total dissolved solids (TDS), and pH making it ideal for comprehensive water quality analysis. Designed for high school labs, field studies, and science classrooms, this device supports diverse experiments across biology, chemistry, and environmental science. Its integrated design reduces the need for multiple instruments, providing a compact and practical