Smart Digital Tweezer LCR Bridge Tester | Type-C Rechargeable
Smart Digital Tweezer LCR Bridge Tester | Type-C Rechargeable
Smart Digital Tweezer LCR Bridge Tester – Precision Component Measurement Made Easy
Whether you're an electronics engineer, hobbyist, or lab technician, the Smart Digital Tweezer LCR Bridge Tester is an indispensable tool for fast, accurate measurement of resistors, capacitors, and inductors. Featuring a vivid 1.14" HD color display, Type-C rechargeable battery, and intelligent auto-identification, this compact multimeter tweeze-and-test tool streamlines your workflow on the bench or in the field.
Made in China.
Key Features
- Auto Component Detection: Automatically identifies and measures resistors (R), capacitors (C), inductors (L), diodes (D), and continuity (beep) — no manual gear switching required.
- Wide Measurement Range: Resistance: 1mΩ–20MΩ | Capacitance: 1pF–10mF | Inductance: 0.5µH–2H
- Three Test Frequencies: Selectable 100Hz, 1kHz, and 10kHz test frequencies, plus 0.3V and 1.0V AC test levels to meet diverse measurement needs.
- Rotatable Screen: Press the Z key to flip the display — seamlessly switch between left- and right-handed operation for maximum viewing comfort.
- High-Performance Amplifiers: Driven by precision operational amplifiers for reliable, repeatable readings.
- Type-C Rechargeable: 200mAh lithium battery charges in ~2 hours via standard USB-C (DC 5V/1A) and provides approximately 6 hours of continuous use. Auto-shutoff extends battery life.
- Compact & Portable: Slim 148 × 25mm form factor fits easily in a toolkit, pocket, or lab coat.
Specifications
| Resistance Range | 1mΩ – 20MΩ (Accuracy: ±1%) |
| Capacitance Range | 1pF – 10mF (Accuracy: ±5%) |
| Inductance Range | 0.5µH – 2H (Accuracy: ±10%) |
| Measurement Types | R, C, L, Diode, Continuity (Beep) |
| Test Frequencies | 100Hz / 1kHz / 10kHz |
| Test Levels | 0.3V / 1.0V AC |
| Display | 1.14" HD Color Screen |
| Battery Capacity | 200mAh Li-ion |
| Battery Life | ~6 hours continuous use |
| Charge Time | ~2 hours via Type-C (DC 5V/1A) |
| Dimensions | 148 × 25mm |
| Operating Mode | Manual Range with Auto-ID |
| Country of Origin | China |
Ideal Applications
- Electronic component sorting, binning, and quality control
- Circuit board diagnostics and repair
- Laboratory research and educational instruction
- DIY electronics prototyping and maker projects
What's in the Box
- 1× LCR Bridge Tester (Smart Digital Tweezer)
Note: Colors may vary slightly due to screen and lighting differences. Please allow ±1–10mm variance from manual measurement. Battery not included at purchase — charge before first use via Type-C cable.
For safe use of electrical test instruments in the workplace, refer to guidelines from the U.S. Occupational Safety and Health Administration (OSHA) – Electrical Safety.
Frequently Asked Questions
Q: Can this LCR bridge tester automatically identify component types without switching modes?
A: Yes! The Smart Digital Tweezer LCR Bridge Tester features automatic component detection. Simply clip the tweezers onto the component — the device identifies whether it is a resistor, capacitor, inductor, or diode and displays the measured value instantly, with no manual mode switching needed.
Q: What test frequencies does this LCR meter support, and why does it matter?
A: The tester supports three selectable test frequencies — 100Hz, 1kHz, and 10kHz — along with 0.3V and 1.0V AC test levels. Different frequencies are used because capacitance and inductance values can vary with frequency; having multiple options ensures accurate characterization of components across different operating conditions.
Q: How long does the battery last, and how is it charged?
A: The built-in 200mAh lithium battery provides approximately 6 hours of continuous use. It recharges fully in about 2 hours using a standard Type-C cable (DC 5V/1A). The auto-shutoff feature helps conserve battery life when the device is not in use.
Q: Is this LCR tester suitable for in-circuit component measurement?
A: Yes, the tester supports measurement of capacitors, inductors, and resistors while they are connected in a circuit (in-circuit testing). However, for the most accurate readings, it is generally recommended to test components out of circuit when possible, to eliminate the influence of parallel components.