grab sampling device vertical grab sampling device 2023-11-20T16:24:25Z requires discussion A grab sampler in which the container for the sample is mounted on the end of a rod, which is suitable for collecting waste from a tank. Planned Obsolescence: this term is a placeholder for a term requested in another ontology. Once the appropriate ontology term is available, this term’s identifier will be obsoleted with a “term replaced by” id of the other term. vertical grab sampler