GEISSLER TUBES
Description:
• Glass tubes formed in different shapes and with varying degrees of vacuum.
• To illustrate various discharge phenomena, illumination patterns etc.
• Each tube has cemented caps on each end for connection to induction coil or EHT power supply.
| Product Code: | |
| CLM/PHY/VA-01A | Set of six tubes, each 20 cm. Size |
| CLM/PHY/VA-01B | Set of six tubes in wooden case, with rotary switch for connection to one tube at a time |