Inspect, test, or measure materials, products, installations, or work for conformance to specifications.
Measure dimensions of products to verify conformance to specifications, using measuring instruments such as rulers, calipers, gauges, or micrometers.
Read blueprints, data, manuals, or other materials to determine specifications, inspection and testing procedures, adjustment methods, certification processes, formulas, or measuring instruments required.
Record inspection or test data, such as weights, temperatures, grades, or moisture content, and quantities inspected or graded.
Mark items with details such as grade or acceptance-rejection status.
Notify supervisors or other personnel of production problems.
Discard or reject products, materials, or equipment not meeting specifications.
Grade, classify, or sort products according to sizes, weights, colors, or other specifications.
Analyze test data, making computations as necessary, to determine test results.
Clean, maintain, calibrate, or repair measuring instruments or test equipment, such as dial indicators, fixed gauges, or height gauges.