Planck's Constant Apparatus (each)
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Planck's Constant Apparatus(each)
General Description
A precision device for measuring Planck’s Constant and the work function of electrons in cesium. The apparatus includes five precision plug-in LED modules, a vacuum photocell, an integrated voltmeter and nanoammeter, and control circuitry, all in a compact, lightweight unit. The high quality stabilized LED supply and amplifier yield results for h to better than 5%.
General Description
A precision device for measuring Planck’s Constant and the work function of electrons in cesium. The apparatus includes five precision plug-in LED modules, a vacuum photocell, an integrated voltmeter and nanoammeter, and control circuitry, all in a compact, lightweight unit. The high quality stabilized LED supply and amplifier yield results for h to better than 5%.
| Product Type: | Planck's Constant Apparatus |
| Brand: | United Scientific |
| Class: | Advanced Physics |
