Michelli Weighing & Measurement

Precision Calibration Equipment for Accurate, Traceable Measurement

Calibration standards, test weights, environmental chambers, and precision instruments designed to support accuracy, compliance, and ISO 17025 accredited calibration programs across industrial, laboratory, and regulatory environments.

Expert Guidance for Calibration Equipment

Choosing the right calibration equipment starts with understanding your application, required accuracy, traceability expectations, and service environment. Michelli specialists help you evaluate the right equipment for your program and support it with calibration, certification, and ongoing service.

Application Review

Guidance based on your process, instruments, tolerances, and how the equipment will be used

Standards & Documentation

Support for NIST traceability, ISO 17025 considerations, and documentation requirements

Equipment Selection

Recommendations tailored to discipline, range, environment, and portability needs

Service & Support

Calibration, recertification, and technical support to keep your equipment dependable over time

Calibration Equipment Options

From certified test weights to precision calibrators and field service instruments, Michelli provides calibration equipment designed for accuracy, traceability, and regulatory compliance

Three stacked 50 LB Michelli calibration weights on a workshop surface

Certified Test Weights

NIST-traceable and OIML-certified test weights for scale calibration, mass calibration support, verification, and regulatory compliance in industrial and laboratory environments

  • NIST-traceable certification and documentation
  • OIML accuracy classes from E1 to M3
  • Stainless steel and cast iron construction
Get Test Weight Pricing & Specs
Handheld multi-function process calibrator used for temperature, pressure, and electrical instrument calibration

Process Calibrators

Multi-function calibrators for temperature, humidity, pressure, voltage, current, and resistance calibration in industrial instrumentation, environmental monitoring, and control systems

  • Temperature, humidity, pressure, and electrical measurement
  • High-accuracy reference standards
  • Portable and benchtop configurations
Talk to a Process Calibration Specialist
Michelli technician performing torque wrench calibration in a workshop

Torque Calibration Equipment

Torque calibration systems, torque testers, and torque analyzers for verifying and calibrating torque wrenches, screwdrivers, and torque instruments

  • Torque wrench testers and analyzers
  • Digital and mechanical torque calibration
  • ISO 6789 compliant verification
Explore Torque Calibration Solutions
Deadweight tester and digital pressure calibrator used for calibrating pressure gauges and transmitters

Pressure Calibrators

Deadweight testers, pressure comparators, and digital pressure calibrators for calibrating pressure gauges, transmitters, and transducers

  • Hydraulic and pneumatic pressure ranges
  • Deadweight testers for primary standards
  • Digital calibrators with data logging
Find the Right Pressure Calibrator
Temperature calibration well used for thermometer and probe calibration

Temperature Calibrators

Dry-block calibrators, temperature baths, and infrared calibrators for calibrating thermocouples, RTDs, and temperature transmitters

  • Dry-block and liquid bath calibrators
  • Wide temperature ranges from -100°C to 1200°C
  • Portable field calibrators and lab standards
Ask About Temperature Calibration Options
Precision electrical calibrator used for voltage, current, and resistance calibration of multimeters and panel meters

Electrical Calibrators

Precision electrical calibrators for voltage, current, resistance, and frequency calibration of multimeters, panel meters, and electrical instruments

  • AC/DC voltage and current calibration
  • Resistance and frequency standards
  • High-accuracy reference calibrators
Discuss Your Electrical Calibration Needs

Additional Calibration Equipment

Humidity Calibrators
Flow Calibration Equipment
Force Gauges & Testers
Dimensional Calibration Tools
Data Loggers & Recorders
Environmental Chambers
pH & Conductivity Calibrators
Pipette Calibration Systems
Sound & Vibration Calibrators
Reference Standards & Artifacts
Calibration Software & Systems
Field Service Tool Kits

How to Choose the Right Calibration Equipment

Selecting the right calibration equipment means balancing accuracy requirements, traceability needs, compliance expectations, and day to day usability. Michelli's specialists help you choose equipment that supports reliable measurements, audit readiness, and long term program performance.

Accuracy Requirements

Choose equipment that delivers the precision and uncertainty performance your process demands

Traceability & Compliance

Make sure your standards and instruments support NIST traceability, ISO 17025 requirements, and documentation needs

Application & Environment

Consider what you are calibrating, where the equipment will be used, and whether portability or lab use matters most

Calibration Intervals & Support

Plan for recertification, service intervals, and ongoing support to keep your program accurate and compliant

Metrology specialist performing calibration in laboratory environment with precision instruments

Need Expert Guidance?

Our metrology specialists help you select the right calibration equipment for your accuracy and compliance needs

Schedule Consultation

Applications & Industries

Calibration equipment serves critical measurement verification needs across multiple industries requiring accuracy, traceability, and compliance with quality and regulatory standards

Why Choose Michelli for Calibration Equipment

Beyond equipment sales, Michelli delivers comprehensive calibration support that ensures accuracy, maintains traceability, and supports your quality and compliance objectives

ISO 17025 Accredited

Our calibration laboratories maintain ISO 17025 accreditation, providing the highest level of technical competence and traceability assurance

Expert Technical Support

Experienced calibration specialists provide consultative guidance on equipment selection, program development, and compliance requirements

NIST Traceability

All calibration equipment includes NIST-traceable certificates with documented measurement uncertainty for complete quality documentation

Leading Manufacturers

Access to proven calibration equipment from industry-leading manufacturers backed by decades of metrological excellence

Ongoing Recalibration

Scheduled recalibration services maintain equipment accuracy and ensure continuous compliance with quality system requirements

Nationwide Service

Local calibration service teams across the country provide responsive support for equipment calibration and technical assistance

We partner with industry-leading calibration equipment manufacturers to deliver proven measurement standards backed by metrological excellence and reliability

SERVICE & SUPPORT

Comprehensive Service for Calibration Equipment

Michelli provides complete lifecycle support for calibration equipment including accredited calibration, certification, recertification, and technical support to help maintain measurement confidence and program reliability

Explore Service Options

ISO 17025 Accredited Calibration

Traceable calibration services with uncertainty statements and documentation for compliance requirements

Recertification Services

Scheduled recertification services maintain equipment accuracy and provide continuous compliance documentation

Field & Lab Support

On-site calibration services and laboratory calibration options for operational convenience

Technical Support

Responsive assistance with calibration procedures, equipment questions, and program optimization

FREE COST ANALYSIS TOOL

Calculate the Cost of Inaccurate Weighing

Even small weighing inaccuracies can lead to product giveaway, failed checks, rework, and compliance exposure. Use our free calculator to estimate the potential cost impact of measurement errors across your operation.

  • Estimate cost from product giveaway
  • Spot compliance and audit risk
  • Support ROI for calibration improvements
Use the Cost Calculator
Potential Annual Cost
$127,500
Product Giveaway$85,000
Compliance Penalties$32,500
Lost Productivity$10,000

Example calculation based on a typical production environment

Ready to Build a More Reliable Calibration Program?

Connect with our specialists to discuss your calibration requirements, evaluate equipment options, and receive expert recommendations for your application and quality program