Use the PEM Electrolyzer to produce hydrogen and oxygen using only pure water and an external power source. Take your pick of power sources, all available from Horizon: small solar cell, wind turbines, fuel cells, mechanical hand cranks, or batteries. Using the high-tech proton exchange membrane, this tiny electrolyzer will produce hydrogen for use in any classroom or laboratory activities.

• Dimensions: 54mm x 54mm x 17mm
• Total Weight: 69.7 grams
• Input Voltage: 1.8V

3V (DC)
• Input Current: 1A @ 2V
• Hydrogen production rate: 7ml/min (1A)
• Oxygen production rate: 3.5ml/min (1A)