Electronic Calibration Services
Michelli provides standard traceable and ISO/IEC 17025 accredited electronic calibration services for meters, hipot testers, oscilloscopes, process instruments, pH meters, conductivity meters, and other electronic test equipment.
Electronic Calibration Built for Accurate Readings and Traceable Results
Electronic measurement instruments help teams quantify voltage, current, resistance, frequency, power quality, process signals, pH, conductivity, and other critical readings. When those instruments drift or fall out of tolerance, the impact can affect maintenance decisions, quality records, process control, and safety checks.
Michelli calibrates a wide range of electronic test instruments and process measurement devices across many makes and models, including equipment purchased from other suppliers. Service options may include standard traceable calibration, ISO/IEC 17025 accredited calibration, field calibration, in-lab calibration, and documentation based on the instrument, application, and required scope.
Electrical Test Instruments
Calibration for meters, hipot testers, oscilloscopes, power analyzers, process instruments, and related electrical test equipment.
pH and Conductivity
Support for pH measurement equipment, conductivity meters, and instruments used in process or quality applications.
Traceable Documentation
Calibration documentation and asset management is available to support quality systems, audits, and regulated measurement programs.
What Is Electronic Measurement?
Electronic measurement is used to assign reliable values to electrical, electromagnetic, magnetic, resistance, frequency, and process-related signals. These readings help teams understand what is happening inside a circuit, process, piece of equipment, or test environment.
Electronic measurement instruments may measure voltage, current, resistance, frequency, elapsed time, power quality, insulation resistance, signal output, pH, conductivity, and other characteristics. Calibration helps confirm those instruments are producing readings that can be trusted for their intended use.
Maintenance and Troubleshooting
Meters and test instruments used to diagnose equipment and verify electrical performance.
Quality and Process Control
Instruments used to monitor process values, validate outputs, or support quality documentation.
Safety and Verification
Equipment used to verify insulation, grounding, dielectric strength, and other safety-related measurements.


What Does Electronic Calibration Entail?
Electronic calibration compares a test instrument against an appropriate measurement standard. If adjustment is needed and available for the instrument, the device may be adjusted so its readings align with the measurement standard within the required tolerance.
The process varies by instrument type. A digital multimeter, hipot tester, oscilloscope, process calibrator, pH meter, and welding machine may each require different standards, procedures, ranges, and documentation.
Compare
Instrument readings are compared against appropriate standards.
Adjust
Adjustments may be made when the instrument allows and the service scope requires it.
Document
Calibration results can be documented for quality, audit, or traceability needs.
Recommend
Technicians can help identify repair, replacement, or recalibration needs.
Support After the Repair
Michelli can help determine the appropriate calibration path based on your instrument, application, tolerance requirements, quality system, and documentation needs.
Standard Traceable Electronic Calibration
Standard traceable calibration is available for many electronic instruments and may be appropriate when a customer needs documented calibration traceable to recognized measurement standards.
Available for many common electronic test instruments
Useful for routine quality and maintenance programs
Documentation available based on service scope
ISO/IEC 17025 Accredited Electronic Calibration
ISO/IEC 17025 accredited electronic calibration is available for applicable instruments and scopes when a higher level of documented measurement confidence is required.
Available for applicable instruments within accredited scope
Supports regulated, audit-driven, or critical measurement programs
Scope of accreditation should be reviewed for specific devices
Field Electronic Calibration
On-site electronic calibration is available for many electronic measurement devices. Field service can help reduce shipping needs and support instruments that are part of larger equipment or facility workflows.
Available for many devices depending on scope and location
Helpful for plant, maintenance, and production environments
Contact your nearest Michelli location to confirm device availability
In-Lab Electronic Calibration
In-lab calibration may be recommended or required for certain instruments, standards, ranges, or procedures that benefit from a controlled calibration environment.
Available for portable instruments that can be shipped or dropped off
Supports applicable accredited calibration needs
Equipment lists can help streamline service planning
Electronic Measurement Equipment Michelli Can Calibrate
Michelli offers electronic calibration services for a broad range of electrical, process, pH, conductivity, timing, frequency, power, and test instruments. Contact your nearest Michelli location to confirm the appropriate service scope for specific devices.
Meters and Electrical Testers
- Digital multimeters
- Clamp meters and ammeters
- Volt, ohm, milliamp meters
- Ground testers
- Analog and digital insulation testers
- Panel meters
- Power supplies
- Shunts
High Voltage and Safety Test Equipment
- Hipot testers
- Welding machines
- Rectifiers
- Static meters and gaussmeters
- Wrist and foot strap testers
- Ionizers
- Accelerometers and proximity sensors
- Variable auto transformers
Oscilloscopes and Frequency Instruments
- Handheld oscilloscopes and scopemeters
- Analog oscilloscopes
- Digital oscilloscopes
- Frequency calibrators
- Frequency meters
- Timers and stopwatches
- Sound level meters
- Power quality analyzers
Process and Signal Instruments
- Loop calibrators and simulators
- Process meters
- Multifunction process calibrators
- Advanced multifunction process calibrators
- Power quality clamp meters
- Three-phase power quality analyzers
- Digital power quality analyzers
- Process signal instruments
Resistance, Capacitance, and Inductance
- Capacitors
- Inductors
- LCR bridges and meters
- Decade LCR boxes
- Industrial decade resistors
- Precision decade resistors
- RTD decade resistors
- Decade resistors, five decades or more
pH and Conductivity Measurement
- pH meters
- pH measurement equipment
- Conductivity meters
- Conductivity measurement equipment
- Process measurement devices
- Quality control instruments
- Laboratory measurement instruments
- Environmental monitoring devices
Electronic Calibration Documentation and Certificates
Electronic calibration documentation may include calibration results, traceability information, instrument identification, standards used, and other details based on the selected service scope.
Michelli can help determine whether standard traceable calibration or ISO/IEC 17025 accredited calibration is the right fit for your instruments, quality program, or audit requirements.

ISO 9001 Registered with ISO 17025 Accredited Calibration Laboratories
Electronic calibration services may be available under standard traceable or ISO/IEC 17025 accredited scopes depending on the instrument and calibration requirements.
- Standard traceable documentation available
- ISO/IEC 17025 accredited calibration available for applicable scopes
- Scope review recommended for specific devices
- Documentation for quality systems and audits

Field Service, In-Lab Calibration and Ship-In Support
Many electronic calibration services can be performed on-site, while some instruments may be better suited for in-lab calibration. Portable devices can often be shipped or delivered to the nearest Michelli location for service.
If you have multiple instruments, an equipment list can help Michelli review the devices, recommend the right calibration path, and coordinate service efficiently.
On-Site Calibration
Available for many electronic measurement devices depending on instrument type, scope, and location.
Ship-In Calibration
Portable instruments may be shipped with an equipment list to help streamline intake and service planning.
Equipment List Review
Michelli can review manufacturers, model numbers, and service needs before scheduling calibration.
ELECTRONIC CALIBRATION
Ready to Schedule Electronic Calibration?
Tell us about your instruments, required service type, documentation needs, and location. A Michelli specialist can help determine the appropriate calibration path.
Helpful details to include:
- Instrument type
- Manufacturer and model
- Standard or accredited service
- Field or in-lab preference
- Equipment list
- Documentation requirements
Request Electronic Calibration
Complete the form and a Michelli specialist can follow up about your electronic calibration needs.
Related Calibration Services
Electronic calibration often connects with other measurement disciplines. Michelli can help determine the right service path for each instrument in your program.
Temperature Calibration
Calibration for temperature instruments, probes, thermometers, and temperature calibration equipment.
Pressure Calibration
Calibration services for pressure gauges, transmitters, switches, valves, and pressure measurement equipment.
Humidity Calibration
Calibration for humidity sensors, hygrometers, weather stations, chart recorders, and related instruments.