UT116A Series SMD Testers

The UT116A Series SMD Testers is a high-precision, handheld diagnostic tool specifically engineered for electronics technicians, PCB repair professionals, component testers, and engineering students who require fast, reliable, and accurate measurement of SMD components. Designed with a tweezer-style body, the UT116A Series enables quick one-handed testing of resistors, capacitors, diodes, and other small components mounted on circuit boards or stored in reels. With superior sensitivity, fast measurement response, and solid build quality, this series is essential for modern electronics laboratories, repair centers, and production lines.

The UT116A Series SMD Testers integrates advanced measurement circuits that ensure stable and consistent readings across a wide component range. Its compact tweezer arms allow precise probing of tiny SMD parts without slipping, making it an ideal tool for micro-electronics assembly, SMT maintenance, and detailed troubleshooting. Whether working on mobile phones, laptops, power boards, or miniature modules, the UT116A helps users achieve professional-grade accuracy with minimal effort.

Key Features

• Tweezer-style SMD tester for easy measurement of small components on PCBs and SMT reels.

• High-accuracy Resistance measurement suitable for tiny SMD resistors and precision circuits.

• Capacitance measurement for fast testing of ceramic capacitors, electrolytic capacitors, and MLCC components.

• Diode testing mode for checking polarity and functionality of miniature diodes and semiconductor parts.

• Continuity buzzer for identifying open or broken SMD traces instantly.

• Fast response time ideal for production lines, repair labs, and testing multiple components quickly.

• Clear LCD display for easy reading during high-precision work.

• Lightweight, ergonomic design suitable for long sessions of electronics testing.

• Durable probe tips built for repeated contact with small pads and fine components.

• Auto power-off function to preserve battery life during field use.

• Reliable internal protection for safe measurement in delicate micro-electronics environments.

• Suitable for electronics repair centers, PCB assembly lines, engineering education, R&D labs, and mobile/computer service professionals.

Technical Specifications (Data Sheet Highlights)

• Resistance: 200Ω – 60MΩ

• Capacitance: 20nF – 100mF

• Diode Test: Yes

• Continuity: Audible buzzer

• Display: 4000-count LCD

• Operating Voltage: 3V (button cell battery)

• Safety Rating: CAT I electronics testing

• Tweezer Opening Range: Designed for all common SMD sizes (0201–1206 and larger)

• Protection: Over-range and overload protection

• Additional Features: Auto power-off, low battery indicator, high-durability test tips

Why Professionals Choose the UT116A Series

The UT116A Series SMD Testers is preferred by technicians due to its precision, speed, and exceptional ergonomics. It simplifies testing tiny SMD components that traditional multimeters struggle to probe effectively. With reliable data sheet specifications and excellent portability, the UT116A Series is an indispensable tool for anyone working with surface-mount electronics.