Walyunga Wooden Gauge LevelLast five measurements: February 5, 9:00 hrs - 0.03 m February 5, 10:00 hrs - 0.03 m February 5, 11:00 hrs - 0.03 m February 5, 13:00 hrs - 0.03 m February 5, 14:00 hrs - 0.03 m