| Term: | Photometer |
| Definition: |
An instrument which measures the strength ofelectromagnetic radiation within a spectral band which can range fromultraviolet to infrared and includes the visible spectrum. |
| Term: | Photometer |
| Definition: |
An instrument for measuring the amount of light. |
| Term: | Photometer |
| Definition: |
An instrument which measures the strength of electromagnetic radiation within a spectral band which can range from ultraviolet to infrared and includes the visible spectrum. (spase) |
| Term: | Photometer |
| Definition: |
An instrument which measures the strength of electromagnetic radiation within a spectral band which can range from ultraviolet to infrared and includes the visible spectrum. (spase) |