10m-500m Staalliniaal Watervlakmeter vir Grondwaterputwatervlak
| spesifikasie | 30m | 50m | 100m | 150m | 200m | 300m | 500m |
| meetafdeling (m) | 0-30 | 0-50 | 0-100 | 0-150 | 0-200 | 0-300 | 0-500 |
| minimum lesing (mm) | 1 | ||||||
| herhalende lesing (mm) | ±2.0 | ||||||
| bedryfspanning (V) | GS=9 | ||||||

| spesifikasie | 30m | 50m | 100m | 150m | 200m | 300m | 500m |
| meetafdeling (m) | 0-30 | 0-50 | 0-100 | 0-150 | 0-200 | 0-300 | 0-500 |
| minimum lesing (mm) | 1 | ||||||
| herhalende lesing (mm) | ±2.0 | ||||||
| bedryfspanning (V) | GS=9 | ||||||
