Q-TRADE

Electrical Test Equipment Calibration Services

NIST-traceable, high-precision metrology for digital and analog multimeters, clamp meters, megohmmeters, current/voltage generators, tachometers, and oscilloscopes up to 100MHz.

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Uncompromising Electrical Accuracy for Testing & Diagnostics

In industrial, pharmaceutical, and cleanroom environments, electrical test instruments must deliver flawless accuracy to ensure equipment safety, power stability, and regulatory compliance. We provide rigorous, NIST-traceable calibration for a wide array of electrical and electronic test gear. Whether verifying complex signal waveforms on high-bandwidth oscilloscopes or confirming insulation resistance safety thresholds, our metrology lab ensures your testing equipment performs within exact manufacturer and industry standards.

Core Electrical Calibration Capabilities

Precision Verification for Specialized Electrical Equipment
  • Multimeters & Clamp Meters

    High-accuracy calibration for digital and analog multimeters (DMMs) and AC/DC clamp meters across voltage, current, and resistance ranges.

  • Dual-Channel Digital Oscilloscopes (Up to 100MHz)

    Comprehensive bandwidth, timebase, amplitude accuracy, and trigger response testing for dual-channel oscilloscopes up to 100MHz.

  • Current & DC Voltage Generators

    Precision verification and output adjustment for specialized electrical signal sources, current loops, and DC voltage generators.

  • Insulation Resistance Testers (Megohmmeters)

    High-voltage insulation testing verification ensuring accurate resistance measurements for electrical safety and preventative maintenance programs.

  • Digital Tachometers

    Speed and rotational frequency calibration for optical and contact tachometers used in motor, fan, and HVAC drive inspections.

Due for electrical test equipment calibration or safety compliance checks?

Protect your operational integrity and audit readiness with our NIST-traceable electrical metrology services.

Consult with a Electrical Calibrator

Our Electrical Calibration Process

A Rigorous Step-by-Step Metrology Protocol

  1. Phase 1

    Initial Inspection & As-Found Data

    Conducting visual inspections, safety checks, and recording initial “As-Found” measurement errors prior to any adjustments.

  2. Phase 2

    Standard Reference Comparison

    Benchmarking instrument outputs and inputs against multi-product calibrators and reference standards with superior accuracy ratios.

  3. Phase 3

    Adjustment & Linearity Tuning

    Calibrating internal reference points, correcting linear drift, and ensuring full scale performance across all ranges.

  4. Phase 4

    Certification & Audit-Ready Handover

    Issuing an ISO/IEC 17025 accredited certificate detailing As-Found/As-Left data, measurement uncertainties, and full NIST traceability.

Frequently Ask Questions

  • What is the maximum frequency range you can calibrate for oscilloscopes?

    We support dual-channel digital oscilloscopes with frequency ranges up to 100MHz, verifying timebase and amplitude parameters.

  • Do you calibrate both digital and analog electrical meters?

    Yes. We provide complete calibration for digital multimeters, analog meters, clamp meters, and specialized testing generators.

  • What documentation is provided with the calibration?

    Every instrument receives an audit-ready certificate containing complete As-Found/As-Left data, environmental conditions during testing, and NIST traceability documentation.

  • Can electrical calibration be performed on-site?

    Depending on the instrument type and required precision standards, we offer both secure lab-based processing and mobile calibration options to suit your facility schedule.

Maintain Absolute Precision in Your Electrical Diagnostics

Contact our metrology team today to submit your electrical instrument inventory or schedule a calibration turnaround.

Request a Project Consultation