LCR Digital Tweezer Multimeter – Auto R/C/L Diode Tester
LCR Digital Tweezer Multimeter – Auto R/C/L Diode Tester
LCR Digital Tweezer Bridge Multimeter with 1.14" TFT Color Screen
Meet the ultimate pocket-sized component tester for electronics enthusiasts, engineers, and DIYers. This LCR Digital Tweezer Bridge Multimeter automatically identifies and measures resistors, capacitors, inductors, and diodes — all from a sleek, handheld tweezer form factor. Whether you're sorting SMD components, troubleshooting a PCB, or building circuits, this tool delivers fast, accurate readings on a vivid 1.14-inch TFT color display.
Key Features
- Intelligent Auto-Identification: Simply clamp the tweezer tips onto any component and the meter automatically recognizes and measures resistance, capacitance, inductance, or diode forward voltage — no manual range selection needed.
- 1.14" HD TFT Color Display: A bright, high-definition color screen delivers a clear and intuitive readout of all measured parameters including RS, D value, Q value, Z value, and X value.
- Multi-Function Testing: Covers a wide measurement range — Resistance: 10mΩ–10MΩ | Capacitance: 1pF–22mF | Inductance: 1µH–10H | Diode forward voltage: 0.7V.
- Data Retention & USB Export: Easily save readings — data is automatically exported to an Excel-compatible table. Connect via the included USB data cable and access it like a USB drive for seamless record-keeping.
- Built-in Rechargeable Battery: Powered by an integrated 250mAh lithium battery, rechargeable via the Type-C port (5V). Supports auto-shutdown to conserve battery life.
- Multiple Test Frequencies: Choose from 100Hz, 1kHz, or 10kHz test frequencies to suit different component types and precision requirements.
- Replaceable Tweezer Tips: Standard replaceable tweezer heads ensure long-lasting usability and easy maintenance.
- Compact & Portable: Lightweight and small enough to slip into any toolkit, lab coat pocket, or electronics workstation drawer.
Specifications
| Display | 1.14-inch TFT Color Screen |
| Resistance Range | 10mΩ – 10MΩ |
| Capacitance Range | 1pF – 22mF |
| Inductance Range | 1µH – 10H |
| Diode Test | Forward voltage 0.7V |
| Test Frequencies | 100Hz, 1kHz, 10kHz |
| Charging Interface | Type-C, 5V |
| Battery | 250mAh Lithium (built-in) |
| Auto Shutdown | Supported |
| Data Export | Excel-compatible via USB |
| Tweezer Tips | Replaceable (standard) |
| Country of Origin | Made in Mainland China |
Important Usage Notes
- Ensure firm contact between the tweezer tips and the component being measured to avoid inaccurate readings.
- Do not use this device to measure voltage — doing so may damage the instrument.
- In-circuit (online) measurements are for reference only, as surrounding components on a PCBA can affect readings.
- The automatic mode does not support diode testing — switch to the dedicated diode range for accurate results.
- Always discharge capacitors fully before measurement to protect the instrument.
What's in the Box
- 1× LCR Digital Tweezer Bridge Multimeter
- 1× Instruction Manual
- 1× USB Data Cable
For more on electrical safety and safe handling of electronic test equipment, visit OSHA's Electrical Safety Guidelines.
Frequently Asked Questions
Q: What components can the LCR Digital Tweezer Multimeter measure?
A: This LCR tweezer meter can automatically identify and measure resistors (10mΩ–10MΩ), capacitors (1pF–22mF), inductors (1µH–10H), and diodes (forward voltage 0.7V). It also displays parameters such as RS, D value, Q value, Z value, and X value for detailed component analysis.
Q: How do I charge the LCR tweezer multimeter?
A: The device features a built-in 250mAh lithium battery that charges via a Type-C port at 5V. Simply connect it using a standard Type-C cable (not included) to any compatible USB power source to recharge.
Q: Can I export measurement data to my computer?
A: Yes! The LCR Digital Tweezer Multimeter supports data retention and automatic export to an Excel-compatible table. Connect the included USB data cable to your computer and the device will appear as a USB drive, giving you easy access to your saved measurement records.
Q: Is this meter suitable for measuring components while they are still on a circuit board?
A: In-circuit (online) measurements are supported but are for reference only. Since other components on the PCBA can affect readings, it is recommended to remove components from the board for the most accurate measurements.
Q: Can I measure diodes in automatic mode?
A: No — the automatic identification mode does not support diode testing. To measure a diode, manually select the dedicated diode range on the device. In this range, a short-circuit condition displaying a resistance value is normal behavior.