| Brand | Unbranded |
|---|---|
| Usage | Demonstrate teaching |
| Warranty | 1 Year |
| Packing | 1SET/foam Box |
| Product name | Cathode Ray Tube Demonstrator/Kathoden ray Tube,mit Maltese C Ros |
| Color | Transparent |
| Material | Glass |
| Feature | Safety |
| Subject | Physics |
| End User | Senior School |
| Certificate | CE/ISO9001 |
| Country of Origin | China |
Check the listing for details. Induction Coil Electronic Switch Type for Cathode Ray Tube Experimental Teaching. Color: Transparent, Condition: New, Made in China. Listed at 169.99 USD. Cathode, anode, bakelite base, etc. Several kinds of cathode-ray tubes have the A1 and A2 poles of emitting rays. A is connected to the induction cabinet output "+" pole, and A is connected to the induction ring output "_" pole.