Wireless Oxygen - Dissolved L1-Pretend & Play-L2-Animals-L3-Insects & Birds while encouraging engagement with current

while encouraging engagement with current issues such as environmental impact and urban planning

and supports community connection

LED emoji display

and 4 red thousand cubes

Wireless Oxygen - Dissolved L1-Pretend & Play-L2-Animals-L3-Insects & Birds while encouraging engagement with currentThe Wireless Dissolved Oxygen Sensor is an advanced tool designed to measure oxygen levels in water with precision. Using a Polarographic (Clark cell) type oxygen electrode, this sensor helps students explore water quality, aquatic life conditions, and environmental science concepts. The anode and cathode within the electrode are immersed in an electrolyte solution, separated from the sample by a semi permeable membrane.: Why this product is