VERIMP Primary Battery Experimenter Chemistry Teaching Instrument Experiment Demonstration Physics Copper and Zinc Electrode Element Chemical Laboratory Equipment Educational Teaching Aids

Name: Primary battery experimenter Weight: 180g Size: 80*50*80mm/3.14*1.96*3.14 in Material: magnetic needle + plastic base Scope of application: mainly used for student experiments of high school chemistry galvanic batteries, and also for student experiments of electrolysis and electroplating. Structure: Including a transparent plastic cylinder, three brackets, two carbon rods, one copper pole, one zinc pole, and one iron pole. Main technical instructions: 1. The cylinder body is made of transparent plastic, injection molded, and the maximum volume is 250ml. 2. The electrode plates are made of copper, zinc, lead, iron, and carbon rods. 3. The bracket is made of electrical bakelite powder and copper inserts, which can resist corrosion, temperature, and withstand voltage below 380V. 4. It can be used as primary battery, electrolytic salt water, electrolytic sulfur copper solution, electroplating experiment Precautions: 1. The best depth of the electrolytic solution during use is 5cm, and it should not exceed this depth to prevent the copper parts on the upper part of the electrode plate from contacting the solution, causing the parts to rust and affect the effect. 2. After use, the parts must be rinsed with clean water, wiped dry and stored. 3. If the surface of the electrode plate is not clean before use, it can be wiped clean with fine sandpaper. 4. Do not contact the cylinder with organic solution to avoid corrosion.

Features

• This instrument is mainly used for high school chemistry primary battery student experiments, which proves that under certain conditions, chemical energy can be converted into electrical energy.
• The cylinder body is made of plexiglass, which has good transparency, strong strength and is not easy to be damaged. The phenomenon is obvious, and the appearance is also beautiful and generous.
• The size of the volume is designed reasonably, which saves reagents while ensuring the experimental effect.
• The electrode plate is installed with a movable device, which is convenient to replace the electrode, which is better than the electrode fixing method of similar products.
• There is a partition in the square cylinder, which cannot be taken out, and can be used for electrolysis and electroplating student experiments.