| measure the amount of l… | 0.55 |
| detect spectral composi… | 0.40 |
| measure color | 0.40 |
| measure transmittance | 0.36 |
| deliver precision | 0.31 |
| translate result | 0.25 |
| measure optical density | 0.25 |
| produce spectrum | 0.25 |
| handheld body | 0.25 |
| bench-top body | 0.25 |
| set blank | 0.31 |
| affordable | 0.16 |