Handheld Smart SMD Test Tweezers – Auto-Detection for Resistors, Capacitors & Diodes
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Handheld Smart SMD Test Tweezers | Auto-Detection for Resistors, Capacitors & Diodes
Streamline your crypto miner repairs and electronics diagnostics with these Handheld Smart SMD Test Tweezers — a battery-operated, professional-grade tool for fast, accurate measurement of resistors, capacitors, and diodes directly from the PCB. Perfect for ASIC miner hashboard repairs, PCB troubleshooting, and SMD component testing, this gadget delivers lab-grade precision in a portable, user-friendly form factor that lives on the bench.
The tool combines auto-detection mode — point at a component and the readout identifies the part type and value automatically — with a manual FUNC button for explicit mode selection when measuring components in-circuit. The 1.5" LCD with 2999-max display stays readable under workshop lighting, data-hold freezes the reading for capture, and overload protection guards against accidental probing of live circuits.
High-Accuracy 2999 LCD Display with Auto Power-Off & Data Hold
- Auto-detection & manual mode — instantly identifies components or lets you select modes via the FUNC button.
- 1.5" LCD screen (2999 max display) — clear, ghost-free readings with data hold and overload protection.
- Wide measurement ranges — tests resistors up to 3MΩ, capacitors up to 30mF, and diodes (2.8V open-circuit).
- Crypto miner optimised — diagnose hashboard components quickly to minimise downtime.
- Energy-efficient — auto-shutoff after 10 minutes of inactivity (CR2032 battery-powered).
- Durable and portable — compact, shock-resistant design for fieldwork or workshop use.
Where the Smart SMD Tweezers Fit
Ideal for electronics technicians, Bitcoin miner repair specialists, and hobbyists, these tweezers ensure reliable, repeatable measurements for faster troubleshooting. The auto-detection function shines on dense ASIC hashboards: probe a suspect component, get an immediate read on its identity and value, decide whether to keep or replace — without needing to flip between multimeter modes mid-diagnosis. Pair with mechanical tweezers for handling, a multimeter for higher-voltage probing, and a hot-air station for the actual rework.
Smart SMD Test Tweezers Specifications
| Feature | Specification |
|---|---|
| Test Modes | Resistance, Capacitance, Diode |
| Resistance Range | 3kΩ - 30MΩ (±1-2% accuracy) |
| Capacitance Range | 3nF - 30mF (±3-5% accuracy) |
| Diode Test | 2.8V open circuit, 1mA current |
| Display | 1.5" LCD (2999 max) |
| Power Source | 3V CR2032 (battery not included) |
| Auto Shutoff | 10-minute inactivity timer |
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Equipping a repair workshop with smart SMD tweezers in volume? Email contact@lys-sz.com for bulk pricing and matched bench-tooling kits. Worldwide shipping from our Shenzhen warehouse.
📦 Shipping & Customs ⌄
🇺🇸🇪🇺 USA & European Union (DDP):
Orders are delivered DDP. All customs duties, import taxes, and fees are included — no additional charges on delivery.
🌍 Rest of world:
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes.

Buying in bulk for a mining farm or repair shop?
Get dedicated B2B pricing on this part and across our full catalog — quote response within 24 hours, payment by T/T USD bank wire, and DDP delivery available for US & EU customers (and other lanes on request).


