LevelVent 5 Models are rated to a specific submergence depth. The choice of model depends on the accuracy of the level required and the submergence depth. Most important, your selection should be based on the maximum anticipated water level fluctuation.
| LevelVent 5 Models | Submergence Depth | Accuracy |
|---|---|---|
| M5 | 5 m (16.4 ft.) | ± 0.3 cm (0.010 ft.) |
| M10 | 10 m (32.8 ft.) | ± 0.5 cm (0.016 ft.) |
| M20 | 20 m (65.6 ft.) | ± 1 cm (0.032 ft.) |
