ZOYI ZT-MD1 Digital LCR Test Tweezer SMD ESR

Advanced LCR Measurement with True Bridge Technology

🎯 What Is This ZOYI ZT-MD1?

The ZOYI ZT-MD1 uses professional bridge measurement technology to deliver laboratory-grade accuracy in a portable tweezer format. Unlike basic component testers, this provides precise LCR readings with comprehensive secondary parameters like ESR, Q factor, and dissipation.

Replaces expensive equipment:

• Professional LCR Bridge (£500+) + ESR Analyzer (£300+) + Component Tester (£200+) = £1000+
• Your price: £34.90 (Save £970+)

⚡ Key Specifications

Physical: 37g • Reversible OLED display • 400mAh battery • USB-C charging
Ranges: R: 1mΩ-10MΩ • C: 1pF-20mF • L: 1µH-60H • Diode: 0.1V-16V
Frequencies: 100Hz, 1kHz, 10kHz • Test voltages: 0.3V, 0.6V RMS
Accuracy: 0.5% typical with adjustable accuracy modes

🔬 Advanced Bridge Technology

Why Bridge Measurement Matters: • True 4-wire measurement – eliminates lead resistance errors • Professional LCR meter architecture – same technology as £1000+ bench units • Multiple frequencies – see component behavior across spectrum • Secondary parameters – ESR, D factor, Q factor, series resistance

Smart Features: • Auto component recognition – instantly identifies L, C, R, or diode • Adjustable accuracy modes – unique 0.5%, 2.5%, 10% settings • In-circuit testing – 0.3V mode prevents semiconductor activation • Reversible display – perfect for left or right-handed users

📏 Measurement Capabilities

Capacitance & ESR Analysis

• 1pF to 20mF range (20,000,000:1 ratio) • ESR measurement – identify failing electrolytics before they fail • Multi-frequency testing – see capacitance variation with frequency • D factor – component quality assessment

Inductance & Quality Testing

• 1µH to 60H range (60,000,000:1 ratio) • Q factor measurement – inductor quality and loss assessment • Series resistance – winding resistance for power calculations • Frequency response – behavior across operating spectrum

Precision Resistance

• 1mΩ to 10MΩ range – ultra-low to high resistance • 4-wire technique – accurate milliohm measurements • Contact resistance testing – verify connections and traces

Advanced Diode Testing

• 0.1V to 16V forward voltage range • Automatic polarity detection – works regardless of probe orientation • Visual polarity indication – screen shows diode direction

👥 Who Uses This?

🔧 Electronics Repair Technicians

• ESR testing for power supply capacitors
• Component identification on crowded PCBs
• Switch-mode power supply troubleshooting

📱 Mobile Device Repair

• Ultra-miniature 0201/0402 SMD components
• Charging circuit verification
• Power management IC support components

🏭 Quality Control Engineers

• Component verification and authentication
• Batch testing and sorting
• Counterfeit detection through parameter analysis

🎓 Educational Institutions

• Professional measurement technique training
• Component behavior demonstration
• Real-world parameter analysis

🔬 R&D Engineers

• Prototype component verification
• Design optimization through actual measurements
• Component characterization and matching

💡 Advantages of ZT-MD1 Over Basic Testers

🛠️ Real-World Applications

Power Supply Repair

Component Authentication

Test electrolytic capacitors while in-circuit using ESR measurement – identify degraded components before complete failure.

Precision Matching

Comprehensive parameter analysis reveals counterfeit components through secondary parameter verification.

Measure actual component values for matching in differential circuits and timing applications.

Quality Assessment

Q factor and ESR measurements determine component quality for critical applications.

📦 Complete Professional Kit

What’s Included: ✅ ZT-MD1 unit with precision tips
✅ USB-C cable and carrying case
✅ English manual with examples
✅ 1-year warranty

Professional Features: • ARM Cortex-M4F processor (240MHz) • High-contrast OLED display • Three-button intuitive operation • Calibration mode for accuracy maintenance

🇬🇧 UK Professional Benefits

Perfect for UK Applications: • 0.3V safe testing for modern 3.3V circuits • Covers 50Hz mains harmonics and switch frequencies • Meets UK technical and educational standards

UK Customer Feedback: “Replaced our £800 bench meter for 95% of repair work” – Electronics Shop, Leeds “Essential for automotive ECU diagnosis” – Technician, Birmingham

💷 Outstanding Value: £34.90

Compare:

• Bench LCR meter: £400-600
• ESR analyzer: £200-400
• Professional tweezers: £80+
• Total: £680-1080

ZT-MD1: £34.90 (Save £650-1050)

ROI Benefits: • Prevents component waste through accurate diagnosis • Faster troubleshooting saves time • Professional accuracy improves reputation • Pays for itself on first major repair

📦 UK Delivery Options: • Free standard delivery (1-2 days) • Express next-day available • Secure payment: cards, PayPal, BNPL

🔥 Transform your component testing with professional bridge technology in a portable format.

🛒 Order your ZT-MD1 now – join thousands of UK professionals using true bridge measurement technology!

✅ Bridge Technology ✅ 0.5% Accuracy ✅ Complete Analysis ✅ 1-Year Warranty ✅ Free Delivery

Professional measurements made portable – order today!

Zoyi ZT-MD1 LCR Tweezers Review by JazzTech (Jazzy Jane)