Solution Conductivity Demonstrator Conductivity Experiment Diode Electrolyte Solution Physical Chemistry Teaching Instrument Electrolyte Solution Conductivity Demonstrator Experimental

Maintenance and maintenance: 1. After use, the electrode must be rinsed with clean water, dried and put into the box. 2. The instrument should be placed in a cool and dry place.

• *Purpose: This experimental device is mainly used for grouping experiments of students in middle school chemistry teaching to explain the conductive properties of electrolyte solutions. It can also be used to "science" teach the conductivity experiment of the solution.
• *Structure: This product is mainly composed of solution box, electrode, switch, bulb and lamp holder.
• *How to use: Connect the two terminals on the electrode to an external DC voltage of 6v, respectively inject different proportions (or medium) of electrolyte solution into the solution box (the solution is half of the box is suitable), and then immerse the electrode in the solution. And cover the lid.
• *Press the switch, you can see the light of the bulb, which shows that different proportions (or medium) of electrolytes have different electrical conductivity.
• *After the experiment, cut off the power supply and clean it.