| Answer | Crossword Clue |
|---|---|
| tintometers | TINTOMETER, another name for colorimeter, an instrument for measuring and determining color |
| tintometer | another name for colorimeter, an instrument for measuring and determining color |
| colorimeters | COLORIMETER, an instrument for measuring and determining color |
| colorimeter | an instrument for measuring and determining color |
| polarimeters | An instrument for measuring the polarization of light, and esp. (in chemical analysis) for determining the effect of a substance in rotating the plane of polarization of light |
| polarimeter | An instrument for measuring the polarization of light, and esp. (in chemical analysis) for determining the effect of a substance in rotating the plane of polarization of light |
