Precision Measurement at Unbeatable ValueUsed LCR Meters: Precision Measurement Solutions for Your Lab
Key Specifications
Measurement Accuracy
Up to ±0.05%
Test Frequencies
20 Hz to 2 MHz
Bias Voltage
Up to ±40V
Measurement Parameters
L, C & R
Display Resolution
4-6 digits
Featured Resources
Increase your measurement capabilities with Keysight's used LCR meters – where precision meets affordability.

LCR Meter Selection
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FAQs
What are the main differences between Keysight New, Keysight Premium Used & Keysight Used equipment?
| Keysight New | Keysight Premium Used | Keysight Used | |
| Savings | None | Up to 70% | Up to 90% |
| Condition | New | Like New | Working Condition ¹ |
| Firmware | Latest | Updated | As is |
| Calibration | Full | Full | As listed |
| Accessories | New | New | As listed |
| Warranty | 1 to 5 Years ² | Like New | 90 Days Warranty |
| Customization | Possible | Possible | Limited |
Can I Customize a Unit to Meet My Needs?
Yes, customization is generally possible with our Keysight Premium Used equipment. Most products can be configured to your specifications with additional options available at an extra cost. Please note that customization may impact delivery times. Some Keysight Used products may not offer customization options. Contact our eStore team via the product page for more information.
What Accessories Are Included in Keysight Premium Used Equipment?
Keysight Premium Used equipment typically has the same accessories and warranty as new products.
Can I Include Additional Accessories?
Currently, we only offer accessories that are listed with each product. If you require additional accessories, they can be purchased separately at the time of buying a Keysight Used or Keysight Premium Used unit. Specify your needs in the comment field during checkout.
How Do I Order Accessories Separately?
For separate or post-purchase orders of accessories, please reach out to your local Keysight office or Keysight Partner. You can also check our online store for availability in your region or contact us directly through our website.
What is an LCR Meter?
An LCR meter is a specialized measurement device for analyzing electronic components. It evaluates key properties to ensure components meet design specifications, including:
- Measures Inductance (L)
- Captures Capacitance (C)
- Evaluates Resistance (R)
- Provides Detailed Circuit Component Analysis
- Essential for Precision Electronic Testing
What Are Some Common Applications of LCR Meters?
LCR meters are critical in:
- Electronics Research and Development
- Component Quality Control
- Circuit Design Verification
- Laboratory Testing
- Telecommunications
- Detailed Performance Measurement
What Are Some Common LCR Meter Measurement Techniques?
There are different approaches for comprehensive component analysis. These methods include:
- Linear Measurement Techniques
- Precise low-frequency analysis
- Detailed component characterization
- Minimal measurement noise
- Advanced Measurement Modes
- Rapid testing speeds
- Comprehensive parameter evaluation
- Supports a wide range of electronic items
How are used Keysight LCR meters calibrated before sale?
Used Keysight LCR meters are calibrated to ensure basic measurement accuracy. Each calibration process is meticulously performed to maintain reliability and consistency, including:
- Verified against original manufacturer specifications to guarantee accurate measurements.
- Conducted in ISO-certified labs for quality assurance and precision.
- Includes a detailed calibration certificate, confirming compliance with key impedance parameters and dissipation factor accuracy.
These steps ensure reliable operation across the full range of component measurements.
Can I upgrade or customize a used Keysight LCR meter for specific needs?
Yes, customization options are often available, allowing you to tailor the device to meet specific testing requirements. These options include:
- Configure additional measurement parameters like series resistance or capacitance measurement.
- Add compatible accessories or upgrade firmware to enhance measurement speed.
- Note that customizations may extend delivery times, especially for benchtop LCR meters.
Contacting the sales team ensures the best options for your requirements.
How does the performance of used Keysight LCR meters compare to new ones?
Used Keysight LCR meters maintain high standards:
- Deliver basic accuracy comparable to new models.
- Offer reliable capacitance meters and accurate measurements of critical parameters.
- Include substantial cost savings, without sacrificing quality or measurement frequency flexibility.
Certified used devices are ideal for high-precision tasks requiring graphical displays and robust testing features.
How does Keysight ensure the accuracy of used LCR meters?
Keysight maintains accuracy through rigorous testing, ensuring each device meets high standards of reliability and performance. This process includes:
- Comprehensive factory testing of primary and secondary parameters like resistance in series and energy loss.
- Advanced calibration systems ensure precision across the full range of component measurements.
- Certification guarantees quality assurance and confidence in performance.
These measures ensure optimal performance for demanding electronic testing needs.
What is the difference between an LCR meter and a multimeter?
While both LCR meters and multimeters are essential tools for electronic testing, they serve distinct purposes based on their capabilities:
- LCR Meter: Designed for specialized applications, it precisely measures capacitance, inductance, resistance, impedance parameters, and dissipation factor, making it ideal for detailed component analysis.
- Multimeter: A versatile, general-purpose tool that measures basic electrical properties such as voltage, current, and resistance. It’s best suited for broader troubleshooting and quick diagnostics.
LCR meters provide unparalleled quality assurance for electronic component testing.
What is the principle behind LCR meter operation?
LCR meters operate using AC signal levels to analyze components:
- Apply test signals to measure voltage, current, and energy loss.
- Use impedance calculations for inductance (L), capacitance (C), and resistance (R).
- Provide high-precision results for incoming inspections and lab testing.
This ensures accurate analysis of electrical properties.
How do you use an LCR meter to measure inductance?
To measure inductance with an LCR meter:
- Connect the inductor to the meter's test terminals.
- Select the inductance mode and set the appropriate measurement frequency.
- Use the display to read the inductance value.
Ensuring proper connections and selecting the appropriate signal level are essential for achieving accurate results.
What are the key applications of an LCR meter?
LCR meters are essential for:
- Incoming inspections to verify component quality.
- R&D for capacitance measurement and series resistance analysis.
- Quality control ensuring basic measurement accuracy.
- Circuit design using graphical displays to optimize parameters.
These applications make LCR meters indispensable for electronics testing.
What are selectable test frequencies in an LCR meter?
Selectable test frequencies improve flexibility and precision, allowing users to tailor measurements to specific testing needs. These capabilities include:
- Accurate analysis of impedance parameters across a variety of components
- Enhanced measurement speed and reliability
- Flexibility for specialized testing scenarios, such as measuring primary parameters under varying conditions
This feature optimizes testing for diverse electronic components.
How do LCR meters ensure quality assurance in component testing?
LCR meters ensure reliability in testing through:
- Accurate capacitance meters for component evaluation.
- Comprehensive quality assurance processes for compliance verification.
- Advanced features, like graphical displays, that simplify detailed data analysis.
These capabilities make LCR meters crucial for consistent testing results.

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