Dormer Sludger / Bailer Rope Type with Ball-Valve 1M Height Meters equipped with azimuth (0-360°) graduations

equipped with azimuth (0-360°) graduations at two-degree intervals

Do not forget to readjust the marker to zero (scale in measuring position)

Featuring four measurement units

A luminous bezel

Practitioners in the earth sciences depend on our colour accuracy and repeatability to classify soil reliably

Dormer Sludger / Bailer Rope Type with Ball-Valve 1M Height Meters equipped with azimuth (0-360°) graduationsDormer Sludger Bailer Rope Type with Ball Valve 1M The rope type operates by a ball valve in the bottom and has an open top with a loop to tie the rope. It is faster to use in clean sand but muddy material or clay lenses plodding progress.