Equal hours
| Type: | Equal hours |
| Style: | Equal hours, single |
| Geometry: | Angle |
| Unit of measurement: | 1/12 of daylight |
Scale located on: Tympan, Womb or Back .
Location(s) detail:
| 2: | Upper left quadrant of outer circular on back of instrument. (2) |
| Type: | Equal hours |
| Style: | Equal hours, single |
| Geometry: | Angle |
| Unit of measurement: | 1/12 of daylight |
| 2: | Upper left quadrant of outer circular on back of instrument. (2) |