Tide Staff or Pole / Water Level Gauge - for measuring water levels in rivers, ponds, tanks, harbours etc
€48.59
€39.50
Made from 1m sections which can be used individually or combined to suit varying depths. Bold cm graduations are easily read at long distances. Made from high impact styrene plastic material suitable for long term immersion in either salt or fresh water.
Availability:
In stock
SKU
CSL WLG1M
Multiples of 1m sections are fixed end to end to suit the required depth. Each section can be fixed by screwing to a wall or upright beam. Centimeters printed in black - bold red numbers for meter indication to your requirement. Dimensions 1m x 100mm x 10mm Accuracy ±2mm per meter Tide poles or staffs are vertically-mounted poles bearing a graduated height measurement scale. An observer can estimate the mean water level by calculating the average of wave crests and troughs relative to this vertical scale.