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SMD testers for precise measurement of surface-mount components. Ideal for PCB repair and microelectronics testing.
There are 2 products.
Availability: 8 In StockThe ZT-MD2 is a high-precision smart LCR tweezer designed for fast testing of SMD capacitors, resistors and inductors. With a powerful 100kHz test frequency, auto L/C/R detection and an OLED display, it provides lab-grade accuracy in a compact handheld tool.
Perfect for electronics repair, PCB diagnostics, prototyping and component sorting. The USB-C rechargeable battery makes it convenient for daily bench or field use.
UK stock with VAT invoice and fast delivery.
Availability: 9 In StockThe ZT-MD1 is a smart LCR tweezer designed for fast, accurate testing of SMD components including capacitors, resistors and inductors. With auto L/C/R recognition and a bright OLED display, it delivers precise measurements even on tiny surface-mount parts.
Perfect for PCB diagnostics, prototyping, mobile repair and component sorting. Lightweight, ergonomic and USB-C rechargeable, the ZT-MD1 is ideal for bench and field electronics work.
UK stock with VAT invoice and fast delivery.
SMD Testers & LCR Tweezers for PCB Repair
ZOYI SMD testers are designed for accurate testing of small surface-mount components used on modern circuit boards. Compact tweezer-style testers make it easier to measure and identify SMD resistors, capacitors and inductors during PCB repair, electronics diagnostics, prototyping and component sorting.
What Are SMD Testers Used For?
- Testing small surface-mount resistors
- Measuring SMD capacitors
- Checking inductors and other compatible components
- PCB troubleshooting and electronics repair
- Component identification and sorting
- Prototyping, laboratory and microelectronics work
SMD Tester or Standard LCR Meter?
A conventional LCR meter is ideal for detailed inductance, capacitance and resistance measurements. An SMD tester or LCR tweezer is especially convenient when working directly with very small surface-mount components because the tweezer probes can grip or contact the component more easily.
Ideal for PCB Repair & Electronics Diagnostics
SMD testers are particularly useful for technicians repairing modern electronics where components are small and densely packed. They can speed up component checking during PCB diagnostics, board-level repair, prototyping and electronics servicing.
For a wider range of specialist electronic test equipment, browse our electronic component testers , including LCR meters, transistor testers and battery testers.
ZOYI SMD Tester Manuals & Support
Already own a ZOYI SMD tester? Visit ZOYI Manuals & Firmware Downloads for available manuals, documentation, firmware and software.

