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GW Instek LCR 916 Handheld LCR Meter
The GW Instek LCR 916 is a portable handheld LCR meter designed for precise measurement of inductance, capacitance, and resistance across multiple frequency ranges from 100 Hz to 10 kHz. Electronics engineers, PCB designers, and field technicians use this instrument to verify component specifications, troubleshoot circuit failures, and validate component quality during manufacturing and repair operations. It solves the critical problem of accurate impedance characterization without requiring bulky benchtop equipment, enabling rapid in-field diagnostics and quality assurance testing.
Product Overview
The GW Instek LCR 916 operates on the principle of AC bridge measurement, applying a known AC signal across the component under test and measuring the resulting impedance parameters. The meter displays inductance (L), capacitance (C), resistance (R), and derived parameters including quality factor (Q), dissipation factor (D), and impedance (Z) with exceptional accuracy. Its dual-display capability allows simultaneous viewing of primary and secondary parameters, while the 4-digit LCD screen provides clear readability in both laboratory and field environments. The instrument features automatic range selection to minimize user error and includes test lead compensation for high-precision measurements even with extended probe cables.
What distinguishes the LCR 916 is its combination of measurement speed, frequency flexibility, and practical handheld form factor. Operating at four selectable frequencies (100 Hz, 120 Hz, 1 kHz, and 10 kHz), it accommodates diverse testing requirements from low-frequency power supply components to high-frequency signal path inductors. The meter incorporates a 0.5 percent basic accuracy specification for capacitance and inductance measurements, meeting industrial quality standards. Built-in test lead open and short compensation functions eliminate systematic errors, while the rugged polycarbonate housing and integrated test leads make it suitable for workshop, production floor, and field service applications.
Key Specifications
| Specification | Details |
| Product Type | Handheld LCR Meter |
| Brand | GW Instek |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Measurement Frequencies | 100 Hz, 120 Hz, 1 kHz, 10 kHz |
| Inductance Range | 0.001 uH to 9999 H |
| Capacitance Range | 0.001 pF to 9999 uF |
| Resistance Range | 0.01 ohm to 9999 kohm |
| Basic Accuracy | 0.5 percent for L and C measurements |
| Display | 4-digit LCD with dual parameter display |
| Test Signal Level | 0.3V or 1V selectable |
| Power Supply | 2x AA batteries (approximately 30 hours operation) |
Key Features
- Multi-frequency operation at 100 Hz, 120 Hz, 1 kHz, and 10 kHz enables testing of components across audio, power, and RF frequency ranges with appropriate impedance characterization
- Dual-parameter simultaneous display shows primary measurement (L, C, or R) alongside secondary parameters (Q, D, Z, or ESR) for comprehensive component analysis without menu navigation
- Automatic range selection eliminates manual range switching and reduces measurement errors caused by incorrect scale selection during field testing
- Test lead compensation function removes systematic errors introduced by probe resistance and capacitance, ensuring measurement accuracy even with extended or worn test leads
- Selectable test signal levels (0.3V and 1V) accommodate both standard components and sensitive devices requiring low-voltage testing
- Compact handheld design with integrated test leads provides portability for on-site troubleshooting, production floor quality checks, and field service applications
Applications and Use Cases
- PCB assembly quality verification where technicians measure capacitor and inductor values immediately after soldering to detect component misplacement, solder bridges, and counterfeit parts before functional testing
- Power supply design validation where engineers characterize output filter inductors and capacitors at multiple frequencies to confirm ripple attenuation and transient response specifications
- Field equipment repair and maintenance where service technicians rapidly identify failed capacitors, inductors, and resistors in audio amplifiers, switching power supplies, and RF circuits without removing components
- Component procurement quality assurance where incoming inspection personnel verify capacitance values, ESR characteristics, and inductance specifications of bulk component shipments to prevent defective parts entering production
- Educational laboratory instruction where students measure impedance parameters of passive components, validate theoretical calculations, and understand frequency-dependent behavior of real-world L, C, and R elements
- Antenna and transmission line impedance matching where RF technicians measure characteristic impedance and quality factors of matching networks and tuning components across operating frequency bands
How to Use
Begin by inserting two AA batteries into the rear compartment and powering on the meter. Select your desired test frequency using the frequency selector button, typically 1 kHz for general-purpose component testing or 10 kHz for higher-frequency applications. Choose your measurement mode (L, C, or R) using the mode button, and select the test signal level (0.3V for sensitive components or 1V for standard measurements). For maximum accuracy, perform test lead compensation by shorting the test probes together, pressing the compensation button, and waiting for the display to stabilize at zero before measuring components.
Connect the component under test across the test leads, ensuring firm contact to minimize contact resistance. The meter will automatically select the appropriate measurement range and display the primary parameter value. Press the secondary parameter button to view Q factor, dissipation factor, impedance, or ESR alongside the primary measurement. For components with leads, insert them directly into the test probe holes. For surface-mount components or PCB-mounted elements, use the probe tips to contact component pads. Allow 2-3 seconds for the display to stabilize before recording the measurement. For critical measurements, repeat the test at least twice to verify consistency and detect intermittent connection issues.
Frequently Asked Questions
What is the difference between measuring at 1 kHz versus 10 kHz frequencies?
The test frequency significantly affects impedance measurements for frequency-dependent components. At 1 kHz, you measure impedance in the audio frequency range suitable for general-purpose components, power supply filters, and audio circuits. At 10 kHz, measurements represent higher-frequency behavior important for RF circuits, switching power supplies, and high-frequency filter designs. Capacitive reactance increases and inductive reactance decreases with frequency, so the same component exhibits different impedance values at different test frequencies. Select the frequency matching your application to obtain meaningful impedance characterization.
Why should I perform test lead compensation before measuring components?
Test leads possess inherent resistance (typically 0.1-0.5 ohms) and capacitance (5-15 pF), which introduce systematic measurement errors especially for low-value inductors and capacitors. Lead compensation electronically subtracts these parasitic effects from subsequent measurements. Without compensation, a 1 uH inductor might read as 1.2 uH due to lead resistance, and a 10 pF capacitor might read as 15 pF due to lead capacitance. Compensation is particularly critical when measuring components below 100 pF or below 1 uH, or when using extended probe cables. Perform compensation whenever you change test leads or frequency settings.
Can the LCR 916 measure ESR (Equivalent Series Resistance) of capacitors?
Yes, the LCR 916 displays ESR as a secondary parameter when in capacitance measurement mode. ESR represents the resistive losses within the capacitor and is critical for power supply design, as high ESR increases voltage ripple and heat dissipation. The meter calculates ESR from the impedance and phase angle of the measured capacitor. ESR values typically range from milliohms for quality film capacitors to several ohms for aged electrolytic capacitors. Monitoring ESR trends helps identify capacitor degradation in field equipment, as ESR increases significantly as electrolytic capacitors age.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy GW Instek LCR 916 Handheld LCR Meter Online in India
Purchase the GW Instek LCR 916 Handheld LCR Meter online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on GW Instek LCR 916 Handheld LCR Meter with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
GW Instek LCR 916 Handheld LCR Meter
The GW Instek LCR 916 is a portable handheld LCR meter designed for precise measurement of inductance, capacitance, and resistance across multiple frequency ranges from 100 Hz to 10 kHz. Electronics engineers, PCB designers, and field technicians use this instrument to verify component specifications, troubleshoot circuit failures, and validate component quality during manufacturing and repair operations. It solves the critical problem of accurate impedance characterization without requiring bulky benchtop equipment, enabling rapid in-field diagnostics and quality assurance testing.
Product Overview
The GW Instek LCR 916 operates on the principle of AC bridge measurement, applying a known AC signal across the component under test and measuring the resulting impedance parameters. The meter displays inductance (L), capacitance (C), resistance (R), and derived parameters including quality factor (Q), dissipation factor (D), and impedance (Z) with exceptional accuracy. Its dual-display capability allows simultaneous viewing of primary and secondary parameters, while the 4-digit LCD screen provides clear readability in both laboratory and field environments. The instrument features automatic range selection to minimize user error and includes test lead compensation for high-precision measurements even with extended probe cables.
What distinguishes the LCR 916 is its combination of measurement speed, frequency flexibility, and practical handheld form factor. Operating at four selectable frequencies (100 Hz, 120 Hz, 1 kHz, and 10 kHz), it accommodates diverse testing requirements from low-frequency power supply components to high-frequency signal path inductors. The meter incorporates a 0.5 percent basic accuracy specification for capacitance and inductance measurements, meeting industrial quality standards. Built-in test lead open and short compensation functions eliminate systematic errors, while the rugged polycarbonate housing and integrated test leads make it suitable for workshop, production floor, and field service applications.
Key Specifications
| Specification | Details |
| Product Type | Handheld LCR Meter |
| Brand | GW Instek |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Measurement Frequencies | 100 Hz, 120 Hz, 1 kHz, 10 kHz |
| Inductance Range | 0.001 uH to 9999 H |
| Capacitance Range | 0.001 pF to 9999 uF |
| Resistance Range | 0.01 ohm to 9999 kohm |
| Basic Accuracy | 0.5 percent for L and C measurements |
| Display | 4-digit LCD with dual parameter display |
| Test Signal Level | 0.3V or 1V selectable |
| Power Supply | 2x AA batteries (approximately 30 hours operation) |
Key Features
- Multi-frequency operation at 100 Hz, 120 Hz, 1 kHz, and 10 kHz enables testing of components across audio, power, and RF frequency ranges with appropriate impedance characterization
- Dual-parameter simultaneous display shows primary measurement (L, C, or R) alongside secondary parameters (Q, D, Z, or ESR) for comprehensive component analysis without menu navigation
- Automatic range selection eliminates manual range switching and reduces measurement errors caused by incorrect scale selection during field testing
- Test lead compensation function removes systematic errors introduced by probe resistance and capacitance, ensuring measurement accuracy even with extended or worn test leads
- Selectable test signal levels (0.3V and 1V) accommodate both standard components and sensitive devices requiring low-voltage testing
- Compact handheld design with integrated test leads provides portability for on-site troubleshooting, production floor quality checks, and field service applications
Applications and Use Cases
- PCB assembly quality verification where technicians measure capacitor and inductor values immediately after soldering to detect component misplacement, solder bridges, and counterfeit parts before functional testing
- Power supply design validation where engineers characterize output filter inductors and capacitors at multiple frequencies to confirm ripple attenuation and transient response specifications
- Field equipment repair and maintenance where service technicians rapidly identify failed capacitors, inductors, and resistors in audio amplifiers, switching power supplies, and RF circuits without removing components
- Component procurement quality assurance where incoming inspection personnel verify capacitance values, ESR characteristics, and inductance specifications of bulk component shipments to prevent defective parts entering production
- Educational laboratory instruction where students measure impedance parameters of passive components, validate theoretical calculations, and understand frequency-dependent behavior of real-world L, C, and R elements
- Antenna and transmission line impedance matching where RF technicians measure characteristic impedance and quality factors of matching networks and tuning components across operating frequency bands
How to Use
Begin by inserting two AA batteries into the rear compartment and powering on the meter. Select your desired test frequency using the frequency selector button, typically 1 kHz for general-purpose component testing or 10 kHz for higher-frequency applications. Choose your measurement mode (L, C, or R) using the mode button, and select the test signal level (0.3V for sensitive components or 1V for standard measurements). For maximum accuracy, perform test lead compensation by shorting the test probes together, pressing the compensation button, and waiting for the display to stabilize at zero before measuring components.
Connect the component under test across the test leads, ensuring firm contact to minimize contact resistance. The meter will automatically select the appropriate measurement range and display the primary parameter value. Press the secondary parameter button to view Q factor, dissipation factor, impedance, or ESR alongside the primary measurement. For components with leads, insert them directly into the test probe holes. For surface-mount components or PCB-mounted elements, use the probe tips to contact component pads. Allow 2-3 seconds for the display to stabilize before recording the measurement. For critical measurements, repeat the test at least twice to verify consistency and detect intermittent connection issues.
Frequently Asked Questions
What is the difference between measuring at 1 kHz versus 10 kHz frequencies?
The test frequency significantly affects impedance measurements for frequency-dependent components. At 1 kHz, you measure impedance in the audio frequency range suitable for general-purpose components, power supply filters, and audio circuits. At 10 kHz, measurements represent higher-frequency behavior important for RF circuits, switching power supplies, and high-frequency filter designs. Capacitive reactance increases and inductive reactance decreases with frequency, so the same component exhibits different impedance values at different test frequencies. Select the frequency matching your application to obtain meaningful impedance characterization.
Why should I perform test lead compensation before measuring components?
Test leads possess inherent resistance (typically 0.1-0.5 ohms) and capacitance (5-15 pF), which introduce systematic measurement errors especially for low-value inductors and capacitors. Lead compensation electronically subtracts these parasitic effects from subsequent measurements. Without compensation, a 1 uH inductor might read as 1.2 uH due to lead resistance, and a 10 pF capacitor might read as 15 pF due to lead capacitance. Compensation is particularly critical when measuring components below 100 pF or below 1 uH, or when using extended probe cables. Perform compensation whenever you change test leads or frequency settings.
Can the LCR 916 measure ESR (Equivalent Series Resistance) of capacitors?
Yes, the LCR 916 displays ESR as a secondary parameter when in capacitance measurement mode. ESR represents the resistive losses within the capacitor and is critical for power supply design, as high ESR increases voltage ripple and heat dissipation. The meter calculates ESR from the impedance and phase angle of the measured capacitor. ESR values typically range from milliohms for quality film capacitors to several ohms for aged electrolytic capacitors. Monitoring ESR trends helps identify capacitor degradation in field equipment, as ESR increases significantly as electrolytic capacitors age.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
Buy GW Instek LCR 916 Handheld LCR Meter Online in India
Purchase the GW Instek LCR 916 Handheld LCR Meter online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on GW Instek LCR 916 Handheld LCR Meter with fast shipping and expert support.
Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.