Scottsdale Calibration Laboratory

ISO/IEC 17025 Accredited Calibration Services in Scottsdale, Arizona

National Calibration’s Scottsdale laboratory is our headquarters and flagship ISO/IEC 17025 accredited calibration laboratory. Since 1955, we’ve provided industry-leading calibration, repair, and measurement services to customers throughout Arizona and across the United States.

With one of the broadest calibration scopes in the Southwest, our Scottsdale laboratory serves customers in construction materials testing, manufacturing, aerospace, medical, automotive, energy, government, research, and many other industries. Our experienced technicians are committed to delivering accurate, traceable calibrations, fast turnaround times, and exceptional customer service.

Our Capabilities

Our Scottsdale laboratory performs accredited and standard calibration services for a wide variety of test and measurement equipment, including:

Construction Materials Testing (CMT)

Our experienced technicians calibrate equipment used in asphalt, concrete, soils, aggregate, and geotechnical testing laboratories, including:

• Compression Testing Machines
• Concrete Air Meters
• Slump Cones
• Proctor Molds
• Asphalt Gyratory Molds
• Proctor Hammers
• Marshall Testing Equipment
• Soil Testing Equipment
• Aggregate Testing Equipment
• Sieves and Sieve Shakers
• Balances and Scales
• Stressing Jacks
• Hydraulic Rams
• Feeler Gauges
• Ovens
• Thermometers
• Timers
• Dial Indicators
• Related ASTM and AASHTO testing equipment

Dimensional Calibration

• Calipers
• Micrometers
• Micrometer Rods
• Inside Micrometers
• Height Master
• Height Gages
• Depth Gages
• Dial Indicators
• Test Indicators
• Bore Gages
• Intrimics
• Pin Gages
• Gauge Blocks
• Thread Plug Gages
• Thread Ring Gages – No Adjustable Ring Gauges
• Ring Gauges – No Adjustable Ring Gauges
• Pin Gauges
• Radius Gauges
• Levels
• Steel Rules
• Plug Gauges
• Tape Measures
• Precision Measuring Equipment

Force Calibration

• Force Gauges
• Load Cells – Tension & Compression
• Dynamometers
• Aircraft Weighing Kits
• Load Gauges

Torque Calibration

• Torque Wrenches
• Torque Screwdrivers
• Torque Testers / Transducers
• Torque Multipliers
• Digital Torque Instruments
• Hydraulic Torque Wrenches

Pressure Calibration

• Pressure Gauges
• Digital Pressure Gauges
• Backflow Gauges
• Differential Gauges
• Pressure Transducers
• Pressure Controllers
• Vacuum Gauges
• Digital Manometers
• Pressure Relief Valves

Temperature & Humidity

• Digital Thermometers
• Liquid In Glass Thermometers
• Environmental Chambers
• Oven Surveys
• Hot Plates
• Thermal Cameras
• Autoclaves
• Temperature Indicators
• Centrifuges
• Temperature Data Loggers
• Infrared Thermometers
• Temperature Controllers
• Humidity Meters
• Environmental Monitoring Equipment
• Thermocouples
• pH Meters

Mass & Balance Calibration

• Precision Balances
• Analytical Balances
• Bench Scales
• Platform Scales
• Hanging Scales
• Spring Scales
• Class 6 & 7 Weights
• Pipettes

Electrical Calibration

Our Scottsdale laboratory offers one of our most comprehensive electrical calibration capabilities, including:

• Digital Multimeters
• Clamp Meters
• Power Supplies
• Process Meters
• Oscilloscopes
• Spectrum Analyzers
• Thermometers
• Accelerometers
• Hipot Testers
• Insulation Testers
• Battery Testers
• Decade Boxes
• RF Equipment
• Electronic Test Equipment
• Hot Sticks
• Light Meters

Nuclear Gauge Calibration

Our Scottsdale laboratory provides complete calibration services for nuclear density gauges used in construction materials testing and geotechnical applications.

Services include:

• Nuclear Density Gauges
• Routine Preventive Maintenance
• Leak Testing Coordination
• Calibration Documentation

Additional Services

National Calibration also offers:

• ISO/IEC 17025 Accredited Calibration
• Standard ISO/IEC 17025 Calibration
• Onsite Calibration Services
• Calibration Data Reports
• Measurement Uncertainty Reporting
• Equipment Evaluation
• General Repairs & Adjustments
• Repair Services
• Certificate Storage Through CalHub
• Local Pickup & Delivery (Available in Select Areas)

Industries We Serve

Our Scottsdale laboratory proudly supports customers in:

• Construction Materials Testing
• Manufacturing
• Aerospace
• Automotive
• Medical & Laboratory
• Energy & Utilities
• Government Agencies
• Defense
• Research & Development
• Industrial Maintenance
• Mining
• Semiconductor & Electronics

Why Choose Our Scottsdale Laboratory?

As National Calibration’s headquarters, our Scottsdale laboratory offers one of the broadest calibration scopes in the Southwest and serves as the primary technical hub for our nationwide network.

Need Additional Calibration Capabilities?

If your equipment requires a specialized capability not performed in Scottsdale, we do have the capabilities to reach out to an approved vendor on your behalf to get a quote for calibration and send the equipment to them. 

With multiple laboratories working together, National Calibration offers one of the broadest ranges of calibration capabilities in the Southwest while providing you with a single, trusted point of contact.