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Inspectors, Testers, Sorters, Samplers, and Weighers
Inspect, test, sort, sample, or weigh nonagricultural raw materials or processed, machined, fabricated, or assembled parts or products for defects, wear, and deviations from specifications. May use precision measuring instruments and complex test equipment.
Also Known As:
Inspector
QA Auditor (Quality Assurance Auditor)
QA Inspector (Quality Assurance Inspector)
QA Technician (Quality Assurance Technician)
QC Technician (Quality Control Technician)
Quality Auditor
Quality Control Inspector (QC Inspector)
Quality Inspector
Quality Technician
Test Technician
Wages
Annual wages for Inspectors, Testers, Sorters, Samplers, and Weighers in United States
Job Outlook
Below Average
New job opportunities are less likely in the future
United States
2034 Projected Employment
598,100
0% Change From 2024
Explore Inspectors, Testers, Sorters, Samplers, and Weighers video
Tasks you might complete in a day.
- 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.
- Check arriving materials to ensure that they match purchase orders, submitting discrepancy reports as necessary.
- Clean, maintain, calibrate, or repair measuring instruments or test equipment, such as dial indicators, fixed gauges, or height gauges.
- Fabricate, install, position, or connect components, parts, finished products, or instruments for testing or operational purposes.
- Fabricate, install, position, or connect components, parts, finished products, or instruments for testing or operational purposes.
- Administer tests to assess whether engineers or operators are qualified to use equipment.
- Monitor machines that automatically measure, sort, or inspect products.
- Measure dimensions of products to verify conformance to specifications, using measuring instruments, such as rulers, calipers, gauges, or micrometers.
- Make minor adjustments to equipment, such as turning setscrews to calibrate instruments to required tolerances.
- Recommend necessary corrective actions, based on inspection results.
- Notify supervisors or other personnel of production problems.
- Read blueprints, data, manuals, or other materials to determine specifications, inspection and testing procedures, adjustment methods, certification processes, formulas, or measuring instruments required.
- Interpret legal requirements, provide safety information, or recommend compliance procedures to contractors, craft workers, engineers, or property owners.
- Grade, classify, or sort products according to sizes, weights, colors, or other specifications.
- Weigh materials, products, containers, or samples to verify packaging weights or ingredient quantities.
- Read dials or meters to verify that equipment is functioning at specified levels.
- Grade, classify, or sort products according to sizes, weights, colors, or other specifications.
- Fabricate, install, position, or connect components, parts, finished products, or instruments for testing or operational purposes.
- Compute usable amounts of items in shipments.
- Stack or arrange tested products for further processing, shipping, or packaging.
- Discard or reject products, materials, or equipment not meeting specifications.
- Position products, components, or parts for testing.
- Interpret legal requirements, provide safety information, or recommend compliance procedures to contractors, craft workers, engineers, or property owners.
- Adjust, clean, or repair products or processing equipment to correct defects found during inspections.
- Compute defect percentages or averages, using formulas and calculators.
- Write test or inspection reports describing results, recommendations, or needed repairs.
- Adjust, clean, or repair products or processing equipment to correct defects found during inspections.
- Compare colors, shapes, textures, or grades of products or materials with color charts, templates, or samples to verify conformance to standards.
- Inspect, test, or measure materials, products, installations, or work for conformance to specifications.
- Monitor production operations or equipment to ensure conformance to specifications, making necessary process or assembly adjustments.
- Mark items with details, such as grade or acceptance-rejection status.
- Remove defects, such as chips, burrs, or lap corroded or pitted surfaces.
- 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.
- Clean, maintain, calibrate, or repair measuring instruments or test equipment, such as dial indicators, fixed gauges, or height gauges.
- Disassemble defective parts or components, such as inaccurate or worn gauges or measuring instruments.
- Inspect or test raw materials, parts, or products to determine compliance with environmental standards.
- Weigh materials, products, containers, or samples to verify packaging weights or ingredient quantities.
- Collect or select samples for testing or for use as models.
Subject areas you may need to master.
- English Language - Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.
- Philosophy and Theology - Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
- Fine Arts - Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
- Engineering and Technology - Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
- Food Production - Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
- Physics - Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.
- Communications and Media - Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
- Mechanical - Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
- Therapy and Counseling - Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
- Public Safety and Security - Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
- Education and Training - Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
- Administration and Management - Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
- Computers and Electronics - Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- Chemistry - Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
- Biology - Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
- Economics and Accounting - Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
- Customer and Personal Service - Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
- Production and Processing - Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- Mathematics - Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
- Telecommunications - Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
- Transportation - Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
- Foreign Language - Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
- Administrative - Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
- History and Archeology - Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
- Building and Construction - Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
- Sociology and Anthropology - Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.
- Law and Government - Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
- Medicine and Dentistry - Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
- Sales and Marketing - Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
- Design - Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
- Psychology - Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
- Personnel and Human Resources - Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
- Geography - Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
Strengths you may need in this role.
- Persuasion - Talking people into changing their minds or their behavior.
- Technology Design - Making equipment and technology useful for customers.
- Repairing - Repairing machines or systems using the right tools.
- Monitoring - Keeping track of how well people and/or groups are doing in order to make improvements.
- Troubleshooting - Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
- Active Listening - Listening to others, not interrupting, and asking good questions.
- Science - Using scientific rules and strategies to solve problems.
- Operation and Control - Using equipment or systems.
- Reading Comprehension - Reading work-related information.
- Management of Personnel Resources - Selecting and managing the best workers for a job.
- Quality Control Analysis - Testing how well a product or service works.
- Equipment Maintenance - Planning and doing the basic maintenance on equipment.
- Instructing - Teaching people how to do something.
- Installation - Installing equipment, machines, wiring, or computer programs.
- Writing - Writing things for co-workers or customers.
- Speaking - Talking to others.
- Mathematics - Using math to solve problems.
- Learning Strategies - Using the best training or teaching strategies for learning new things.
- Complex Problem Solving - Noticing a problem and figuring out the best way to solve it.
- Operations Analysis - Figuring out what a product or service needs to be able to do.
- Active Learning - Figuring out how to use new ideas or things.
- Management of Material Resources - Managing equipment and materials.
- Management of Financial Resources - Making spending decisions and keeping track of what is spent.
- Social Perceptiveness - Understanding people's reactions.
- Coordination - Changing what is done based on other people's actions.
- Critical Thinking - Thinking about the pros and cons of different ways to solve a problem.
- Operations Monitoring - Watching gauges, dials, or display screens to make sure a machine is working.
- Systems Analysis - Figuring out how a system should work and how changes in the future will affect it.
- Systems Evaluation - Measuring how well a system is working and how to improve it.
- Judgment and Decision Making - Thinking about the pros and cons of different options and picking the best one.
- Programming - Writing computer programs.
- Negotiation - Bringing people together to solve differences.
- Equipment Selection - Deciding what kind of tools and equipment are needed to do a job.
- Service Orientation - Looking for ways to help people.
- Time Management - Managing your time and the time of other people.
- Mathematical Reasoning - Choosing the right type of math to solve a problem.
- Written Expression - Communicating by writing.
- Visualization - Imagining how something will look after it is moved around or changed.
- Speed of Closure - Quickly knowing what you are looking at.
- Manual Dexterity - Holding or moving items with your hands.
- Flexibility of Closure - Seeing hidden patterns.
- Finger Dexterity - Putting together small parts with your fingers.
- Near Vision - Seeing details up close.
- Static Strength - Lifting, pushing, pulling, or carrying.
- Gross Body Coordination - Moving your arms, legs, and mid-section together while your whole body is moving.
- Speed of Limb Movement - Quickly moving your arms and legs.
- Night Vision - Seeing at night or under low light.
- Dynamic Flexibility - Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
- Multilimb Coordination - Using your arms and/or legs together while sitting, standing, or lying down.
- Stamina - Exercising for a long time without getting out of breath.
- Visual Color Discrimination - Noticing the difference between colors, including shades and brightness.
- Response Orientation - Quickly deciding if you should move your hand, foot, or other body part.
- Dynamic Strength - Exercising for a long time without your muscles getting tired.
- Inductive Reasoning - Making general rules or coming up with answers from lots of detailed information.
- Control Precision - Quickly changing the controls of a machine, car, truck or boat.
- Selective Attention - Paying attention to something without being distracted.
- Explosive Strength - Jumping, sprinting, or throwing something.
- Gross Body Equilibrium - Keeping your balance or staying upright.
- Far Vision - Seeing details that are far away.
- Glare Sensitivity - Seeing something even if there is a glare or very bright light.
- Sound Localization - Noticing the direction that a sound came from.
- Peripheral Vision - Seeing something to your side when your are looking ahead.
- Category Flexibility - Grouping things in different ways.
- Memorization - Remembering words, numbers, pictures, or steps.
- Wrist-Finger Speed - Making fast, simple, repeated movements of your fingers, hands, and wrists.
- Auditory Attention - Paying attention to one sound while there are other distracting sounds.
- Extent Flexibility - Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
- Speech Recognition - Recognizing spoken words.
- Information Ordering - Ordering or arranging things.
- Oral Comprehension - Listening and understanding what people say.
- Written Comprehension - Reading and understanding what is written.
- Oral Expression - Communicating by speaking.
- Originality - Creating new and original ideas.
- Number Facility - Adding, subtracting, multiplying, or dividing.
- Problem Sensitivity - Noticing when problems happen.
- Arm-Hand Steadiness - Keeping your arm or hand steady.
- Reaction Time - Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
- Trunk Strength - Using your lower back and stomach.
- Depth Perception - Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
- Hearing Sensitivity - Telling the difference between sounds.
- Fluency of Ideas - Coming up with lots of ideas.
- Deductive Reasoning - Using rules to solve problems.
- Time Sharing - Doing two or more things at the same time.
- Spatial Orientation - Knowing where things are around you.
- Perceptual Speed - Quickly comparing groups of letters, numbers, pictures, or other things.
- Rate Control - Changing when and how fast you move based on how something else is moving.
- Speech Clarity - Speaking clearly.
Average Education Attained
Highest level of education earned by people in this career.
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Content sourced from United States Department of Labor Employment and Training Administration ("DOLETA") and the Minnesota Department of Employment & Economic Development ("DEED")