Precision LCR Meters for High-Accuracy Component Testing & Evaluation

Advanced LCR meters built for labs and production teams to deliver accurate inductance, capacitance, and resistance measurements

Stay in the Loop

Overview

LCR meters are essential instruments for the precise measurement of inductance (L), capacitance (C), and resistance (R) in electrical components and circuits. This page delivers an in-depth look at LCR meter technology—including performance features, testing capabilities, and practical applications. It highlights how these tools support R&D, manufacturing, calibration, and component validation initiatives.

ElectricalTestTek supports North America’s B2B industry landscape by offering advanced LCR meters that meet rigorous accuracy and reliability standards. Drawing on our presence in Overland, Rd, we combine research-driven development and stringent quality assurance to serve precision-demanding users. Whether you’re in electronics manufacturing, academic research, or instrumentation calibration, we provide instruments designed for traceable results, streamlined workflow, and scalable deployment. Our expert guidance and customer support ensure engineers and technicians can rely on data integrity and efficiency.

Trusted Technology Partnerships

In addition to offering products and systems developed by our team and trusted partners for LCR Meter technology, we are proud to carry top-tier technologies from Global Advanced Operations Tek Inc. (GAO Tek Inc.) and Global Advanced Operations RFID Inc. (GAO RFID Inc.). These reliable, high-quality products and systems enhance our ability to deliver comprehensive technologies, integrations, and services you can trust. Where relevant, we have provided direct links to select products and systems from GAO Tek Inc. and GAO RFID Inc.

Core Components and Systems from GAO Tek and GAO RFID

Hardware Components (GAO Tek)

  • GAOTek Precision LCR Meter

    • Offers multi-frequency testing (100 Hz–1 MHz), high resolution, and ESR functionality

    • Includes USB and Bluetooth communications for data collection

  • GAOTek Automated Component Test Fixture

    • Enables batch testing of passive components with motorized switching

    • Ideal for production and calibration environments

  • GAOTek Portable Bench LCR Module
    • Rugged instrument enclosure with optional battery operation for mobile testing

Software Solutions (GAO RFID Inc.)

  • GAO RFID LCR Test Data Logger Suite

    • Captures test results, logs by batch or serial number, and exports CSV or PDF files for traceability

  • GAO RFID Asset Tracking & Calibration Scheduler

    • RFID tags record instrument usage, calibration intervals, and lab deployment history

  • GAO RFID Cloud Sync & Analytics Platform
    • Centralizes measurement data across sites, supports trending, and triggers alerts for calibration due dates

Key Features

  • Precision measurement of inductance, capacitance, resistance, and impedance

  • Wide frequency range (100 Hz to 1 MHz or higher) for versatile component testing

  • Multiple test modes: LCR, ESR, Q-factor, DCR, and phase angle

  • Auto or manual test ranges for various component types

  • Data storage & hold with memory recall for batch testing

  • Connectivity options: USB/Bluetooth for data export

  • Compact, portable design suitable for labs or field carts

Compatibility

  • Discrete components: capacitors, inductors, resistors

  • Circuit assemblies & PCB testing setups

  • R&D and prototype validation labs

  • Calibration standards in metrology environments

  • Automated test stations in electronics manufacturing

Applications

  • Quality assurance testing in electronics production

  • Component R&D and materials characterization

  • Calibration labs and certification centers

  • Educational and research engineering labs

  • Maintenance and validation in instrumentation workshops

Industries Served

  • Electronics manufacturing & component production

  • Aerospace & defense avionics testing

  • Calibration and metrology laboratories

  • Academic & technical research institutions

  • Automotive electronics development

  • Instrumentation & control equipment providers

U.S. & Canadian Standards

  • UL 61010-1

  • IEEE 181

  • CSA C22.2 No. 61010-1

  • ANSI/NCSL Z540.1

  • ISO/IEC 17025

Case Studies

Case Study 1 – Electronic Component Manufacturer (California, USA)
A silicon capacitor producer adopted GAO Tek LCR meters via ElectricalTestTek, enabling automated batch testing that cut QC cycle time by 35% and improved yield consistency.

Case Study 2 – Aerospace Instrumentation Lab (Massachusetts, USA)
An aerospace R&D team used our high-frequency LCR meters to evaluate precision inductors and capacitors. This improved measurement fidelity, reducing validation errors during prototype cycles.

Case Study 3 – Technical University Engineering Facility (Ontario, Canada)
A Canadian university outfitted its lab with GAO Tek LCR meters through ElectricalTestTek. Students and researchers gained hands-on access to high-accuracy component measurement tools, enhancing project outcomes and experimental integrity.

Contact Us

Need the Right Electrical Testing Solution for Your Business?
We’re here to help you find the right tools for your needs.

Contact Us
Scroll to Top