Inspectors, Testers, Sorters, Samplers, and Weighers

Benchmarks for this occupation

These benchmarks name this occupation in their job mapping.

Also relevant

These benchmarks cover part of this family's work, or have no result yet. They do not set its step.

• RoboChallenge Table30by Dexmal and Hugging FaceTask level · Success rate

  64.3%Era0 · May 2026

  Strong

Benchmarks for the job family

These cover work in production and manufacturing, not always this occupation's tasks.

Also relevant

These benchmarks cover part of this family's work, or have no result yet. They do not set its step.

• RoboArenaby UC Berkeley and Stanford UniversityTask level · Leaderboard score (Elo-style)

  1735 EloDreamZero (dreaming_zebra) · 24 Sep 2026

  Unrated

Typical tasks

From O*NET 31.0. Core tasks first. Few of these tasks have a benchmark today.

• Discard or reject products, materials, or equipment not meeting specifications.
• Mark items with details, such as grade or acceptance-rejection status.
• Measure dimensions of products to verify conformance to specifications, using measuring instruments, such as rulers, calipers, gauges, or micrometers.
• Notify supervisors or other personnel of production problems.
• Inspect, test, or measure materials, products, installations, or work for conformance to specifications.
• Write test or inspection reports describing results, recommendations, or needed repairs.
• Recommend necessary corrective actions, based on inspection results.
• Read dials or meters to verify that equipment is functioning at specified levels.
• Make minor adjustments to equipment, such as turning setscrews to calibrate instruments to required tolerances.
• Read blueprints, data, manuals, or other materials to determine specifications, inspection and testing procedures, adjustment methods, certification processes, formulas, or measuring instruments required.
• Monitor production operations or equipment to ensure conformance to specifications, making necessary process or assembly adjustments.
• Record inspection or test data, such as weights, temperatures, grades, or moisture content, and quantities inspected or graded.