| WYV V-Prism Refractometer | | Characteristics: | | * Measurement of refractive index, average or partial dispersion of transparent or semi-translucent liquid and solid substances. | | * An instrument essential for manufacturers of optical instrument and scientific research institutes and schools of higher learning. | | * Visual aim, quick measurement, high precision and easy to operate. | | | | Specifications: | Measurement range: | Refractive index nD for solid substances: 1.30-1.95 | Refractive index nD for liquid substances: 1.30-1.70 | Accuracy: | Refractive index nD: ±5*10-5 | Wavelengths | 706.5nm, 656.3nm, 589.3nm, 587.6nm, 546.1nm, 486.1nm, 435.8nm, 404.7nm | Weight (net): | 11kg | Overall dimensions: | 330mm*180mm*380mm |
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