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Intensive light source for investigating the mercury spectrum, demonstrating fluorescence and the photoelectric effect, and determining Planck's quantum of action. Opaque case with an opening for the emission of light.
Technical Data
• Luminance: 600 cd cm-2
• Colour temperature: approx. 6000 K
• Operating current: 1.0 A
• Socket: E 27
Additionally required:
| 1 | 451 195 | Power supply unit for high-pressure mercury lamp |
| 1 | 451 19 | * Lamp socket, E 27, multi-pin connector |
| 1 | 451 30 | * Universal choke, 230 V, 50 Hz |
INSTRUCTIONS FOR USE PLEASE CLICK HERE

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
US$40
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