The SP303 Water Leak Detection Module uses water-immersed electrodes to detect the presence of water. When water is present, the two electrodes form a circuit and output a digital signal.
Product Name: Bobo Transparent Balloon
Size: 18 inches
Colour: Transparent / Clear
Material: TPU (Thermoplastic Polyurethane)
Finish: Crystal clear, smooth surface
Inflation: Suitable for air or helium
Custom Use: Can be filled with dust, confetti, mini balloons, feathers, names, LED lights, or decorations
Condition: Supplied uninflated, easy to store






