General Electric Radiation Calculator Gen 15-C

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Country of manufacture: USA,            Date of manufacture: ____
Dimensions: 27 X 10.2 cm,           Weight: 63.9 gms
Materials: all-plastic slide-chart
Scales: 18, specialized
Front: t°C, t°K, C, D, Emissivity, (W), Emissivity (W_{λ max}), W_λ/W_{λ max}, Wavelength, W_0-λ/W_0-∞
Back: Waves cm^-1, t°F, t°Rankine, Emissivity (W/cm²), Emissivity (BTU/Ft²/Hr), Photons/sec/cm², Photon Energy, Incident Energy in Watts/cm²in meters, Incident Energy in Watts/cm²in miless
Condition: C4-C5 (signs of minimal to normal use)
Came with: nothing

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Slide Front                                                                                                 Slide Back
 

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