At International Process Solutions, we provide high-precision multimeter calibration lab services designed to meet the strictest industry standards. Our state-of-the-art laboratory and expert technicians ensure your equipment delivers accurate, reliable, and repeatable readings—a critical component for industries that rely on precise electrical measurements.

Comprehensive Multimeter Calibration for All Major Brands

Our lab supports comprehensive calibration services for a wide array of digital and analog multimeters, including:

  • Fluke
  • Keysight (formerly Agilent)
  • Extech
  • Brymen
  • Amprobe
  • Tektronix
  • Hioki
  • BK Precision

We calibrate both handheld and benchtop models, covering a broad range of electrical parameters such as voltage (AC/DC), current (AC/DC), resistance, frequency, capacitance, temperature, and more. Our calibration services restore confidence in your instruments’ measurements across the full scale of their capabilities.

ISO/IEC 17025:2017 Accredited Multimeter Calibration

We operate under a stringent ISO/IEC 17025:2017 accreditation, the globally recognized standard for calibration laboratories. This means all our multimeter calibration procedures:

  • Adhere to NIST-traceable standards
  • Are documented with calibration certificates
  • Include as-found and as-left data
  • Provide uncertainty measurements where applicable
  • Fulfill regulatory, audit, and quality assurance requirements

Clients in aerospace, defense, medical device manufacturing, pharmaceuticals, electronics, energy, and R&D rely on our precision and compliance.

High-Accuracy Equipment and Environmental Controls

To guarantee measurement integrity, our laboratory is equipped with calibration-grade standards from Fluke Calibration, Keysight, and other industry-leading providers. We maintain a controlled environment with:

  • Stabilized temperature and humidity
  • Electromagnetic shielding
  • Regularly verified reference instruments
  • Redundant calibration checks

This ensures every multimeter we calibrate meets or exceeds manufacturer specifications and regulatory requirements.

Rapid Turnaround Times Without Compromising Precision

We understand that downtime means lost productivity. That’s why we offer:

  • Standard 5-business-day turnaround
  • Expedited 24- to 48-hour services
  • On-site calibration options for high-volume clients
  • Flexible scheduling for recurring service agreements

All calibrations are performed with no sacrifice to accuracy, enabling our clients to remain operational and compliant without delay.

Detailed Calibration Reports and Digital Asset Management

Every calibration includes a detailed report outlining:

  • Instrument specifications
  • Measurement data (as-found and as-left)
  • Pass/fail results
  • Calibration date and due date
  • Environmental conditions
  • Technician signature and traceability chain

Through our secure online client portal, we also provide digital access to calibration certificates, historical data, and upcoming service schedules—streamlining your quality management systems.

Custom Calibration Schedules and Preventive Maintenance Plans

We work closely with our clients to develop customized calibration schedules that match their unique production cycles, equipment use frequency, and compliance needs. Our preventive maintenance plans help detect:

  • Drift in measurement accuracy
  • Wear and tear from heavy usage
  • Internal component failures
  • Impact of electrical overloads or misuse

This proactive approach reduces the risk of equipment failure and ensures consistent performance across your testing and validation operations.

Multimeter Calibration for Regulated Industries

Our services are trusted by organizations operating under strict compliance frameworks, including:

  • FDA and GMP-regulated life sciences
  • AS9100-certified aerospace facilities
  • ISO 13485 medical device manufacturers
  • NRC-compliant nuclear and energy providers
  • Automotive and heavy equipment manufacturers adhering to IATF 16949

We support internal audits and third-party inspections with comprehensive documentation, compliance statements, and calibration recall notices, making it easier to maintain uninterrupted operations and certifications.

Mobile and On-Site Calibration Services

For high-volume clients or facilities with sensitive equipment that cannot be transported, we offer on-site calibration services delivered by our expert technicians. Our mobile service vans are fully equipped with:

  • Portable calibration standards
  • Environmental monitoring equipment
  • Secure certificate printing and data upload tools

This option minimizes equipment downtime, transportation risks, and administrative burdens while maintaining the same level of precision as in-lab calibration.

Commitment to Environmental Responsibility

At International Process Solutions, we integrate sustainable practices into our operations, including:

  • Eco-friendly disposal of electronic waste
  • Energy-efficient lab equipment and lighting
  • Paperless certificate management and client communications
  • Reduced emissions through regional mobile service optimization

We are proud to support clients with green initiatives and help them meet corporate sustainability goals without compromising quality.

Expert Technicians and Ongoing Training

Our team consists of seasoned calibration technicians, engineers, and quality control professionals with:

  • Years of metrology experience
  • Continuous education and certification in calibration standards
  • Specialized expertise in electrical measurement systems

Ongoing training ensures our team remains current with evolving industry best practices, updated instrumentation, and new regulatory frameworks.

Why Choose International Process Solutions

Choosing us means choosing:

  • Uncompromising precision
  • Certified, traceable results
  • Superior turnaround times
  • Personalized support
  • Comprehensive compliance documentation

We are committed to being a trusted partner in your quality assurance ecosystem, ensuring your multimeters are always audit-ready and field-capable.

Industries We Serve

Our clients span a wide range of sectors, including:

  • Biotech and pharmaceutical manufacturers
  • Aerospace and defense contractors
  • Industrial equipment manufacturers
  • University research labs
  • Energy utilities and contractors
  • Electronics developers and testers

Each client benefits from a tailored approach that ensures their instrumentation meets exacting standards.

Schedule Your Multimeter Calibration Today

Ensure your multimeters perform with precision, consistency, and regulatory compliance. At International Process Solutions, we set the gold standard for calibration excellence across Southern California and beyond.

Contact us today to discuss your calibration needs or to schedule a service appointment. Trust us to keep your measurements accurate, your equipment compliant, and your operations running at peak performance.

Multimeter Calibration Lab Services

cGMP and ISO accredited calibration.

LFE/CFV Flow Computer, Calibration services

1300 Industrial Road #22
San Carlos, CA 94070
 650-595-7890

3656 Ocean Ranch Boulevard
Oceanside, CA 92056
310-432-0665

Calibration Services California

58 Tesla
Irvine, CA 92618
310-432-0665

Multimeter Calibration Lab Services

Your business depends and relies on its equipment for not only proper daily operations but for continued success as well. For these reasons alone keeping your equipment in proper working order and up to industry/legal standards is of the utmost importance. There are a great many different tools that IPS uses to test, read, and calibrate your instruments though perhaps none require greater care than do multimeters. Their accuracy and preciseness is vital to safety and properly serving your customers. Our staff performs a great number of benchtop and handheld multimeter calibrations each year so to call us experts in the matter would be an understatement.

Multimeters measure current, resistance, and voltage and are capable of handling everything from CAT IV environments to troubleshooting on simple electronic devices. Moreover they work in both professional and personal capacities making them an invaluable tool for hobbyists and field workers alike. We here at IPS work diligently to ensure that all of your multimeters are in properly working order, be it just one meter for use at home or a multitude of devices that your business relies on. We not only work quickly but we provide the most reliable and consistent calibration services in our areas of operation. Your instruments are in trustworthy and dependable hands at IPS.

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Calibration in Orange County, Los Angeles, San Carlos and San Diego

Lab Calibration

In an effort to better service the unique needs of our customer’s businesses and to remain cost effective for businesses of all sizes, IPS calibrates multimeters both on site and in our laboratories. Our technicians can report to your business for calibration at specific intervals or even remain on site daily when a business requires unprecedented accuracy in its operation. Instruments that visit one of our NIST-traceable certified labs receives the type of care that can only be had in a laboratory environment and are returned to our customers in perfect working order. Being that trust and integrity sit atop our list of priorities at IPS, we work to build a rapport with our customers through high quality work and by adhering to and exceeding the highest industry standards.

Customers with high digit reference multimeters will undoubtedly benefit tremendously from our accredited lab services. Our lab technicians routinely calibrate many instruments along with other high performance and vital pieces of equipment. Our process involves very delicate and punctiliousness operations that cover every minute detail of your equipment.

Pick Up And Delivery

Properly calibrated instruments are an absolute necessity though doing so sometimes involves delays in productivity and some downtime. In order to alleviate these issues, IPS offers its customers free local pickup and delivery services. Additionally, our technicians can assist you in the proper shut down and disconnect of your multimeters. When they are returned, our staff can also help with reintegration and setup if need be.

mobile calibration services, we can come to you

More Than Multimeters

While IPS calibrates multimeters on a very frequent basis, we service a number of other instruments as well. In our years of operation we have successfully and continually calibrated oscilloscopes, megohmmeters, power supplies, insulation testers, and virtually all other electrical instruments used in measuring. If you have equipment that needs testing and calibration, chances are, we can help.

Other Calibration Services

We Are Here To Serve You

Our clients know and love our flexibility. We work with startups, Fortune 500s, and everyone in-between.

We’re here for you at every stage of your growth, creating the exact solution you need. Reach out now – we’d love to help.

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