The Original SEBA Cap

Benefits

Robust, safe and reliable:
The SEBA cap made of weather-resistant cast aluminum primarily serves for the closing and protection of groundwater monitoring point. The lid can be opened optionally either with a standard Allen key or with a special SEBA key. The use of SEBA-caps with safety lock is highly recommended to prevent theft and vandalism of the metro-logical equipment (e.g. data collector for groundwater monitoring) or at least to make it more difficult. The design also allows for quick opening and closing of the cap.

Highly Waterproof:
SEBA caps with a sealing insert (option) both prevent the contamination of groundwater by the surface water, e.g. during flood events, as well as the discharge of groundwater from the measuring point.