FNIRSI HS-02A – Smart Soldering Iron Kit with Portable Toolbox for Precision Electronics Repair

Professional Soldering Redefined with Intelligence and Portability

The FNIRSI HS-02A Smart Soldering Iron Kit is a next-generation electronic repair solution that merges intelligent control, ultra-fast heating, and field-ready portability into one robust system. Whether you're repairing delicate SMD components, assembling PCBs, or conducting field diagnostics, the HS-02A ensures precision, performance, and protection at every step.

Purpose-built for technicians, engineers, mobile repair experts, and electronics enthusiasts, this kit redefines what a modern soldering iron can offer by integrating digital intelligence, ergonomic design, and an all-inclusive toolbox.

Fast. Accurate. Intelligent.

The heart of the HS-02A is its high-efficiency ceramic heating element, driven by a smart PID (Proportional-Integral-Derivative) controller that continuously monitors and adjusts temperature in real time. This results in rapid heat-up (within 8–15 seconds) and stable thermal output—even when tackling high-mass joints or heat-sensitive components.

• Temperature Range: 180°C to 480°C (356°F to 896°F)

• Stability: ±2°C with real-time digital feedback

• Heat Recovery: Near-instantaneous for continuous, uninterrupted workflow

• Display: Crystal-clear LCD screen with backlight for dark environments

• Tip Compatibility: Supports interchangeable tips (T12-type) for versatile tasks

Smart Features for Modern Demands

• Auto Sleep Mode: Enters low-power state after inactivity to protect the tip and save energy

• Auto Shutdown: Powers off completely after extended idle time to prevent accidents

• Temperature Memory Recall: Saves your last-used settings for quick resumption

• ESD-Safe Architecture: Safeguards sensitive components from electrostatic discharge

• Overheat & Short-Circuit Protection: Built-in safety features for operator and circuit security

With these features, the HS-02A goes beyond basic soldering—it becomes an extension of your repair workflow.

All-in-One Soldering Station in a Toolbox

Unlike typical soldering irons, the FNIRSI HS-02A comes bundled in a durable, shock-resistant, and compartmentalized toolbox, transforming it into a full mobile soldering station. From your home lab to on-site repair gigs, this kit ensures you’re always prepared, organized, and efficient.

Kit Includes:

• HS-02A digital soldering iron with LCD screen

• Variety of precision soldering tips (conical, chisel, bevel, needle)

• Lead-free solder wire roll (rosin core)

• Solder sucker / desoldering pump

• ESD-safe precision tweezers

• Soldering iron holder with cleaning sponge and metal wool

• Mini screwdriver set

• Portable, impact-resistant toolbox with organized compartments

Each accessory is carefully selected to cover both beginner and professional-level repair needs—from micro soldering on SMD components to replacing through-hole capacitors on motherboards.

Applications – Built for Precision Across Industries

Whether you're working in a consumer electronics lab, mobile phone repair center, embedded system workshop, or a robotics prototyping lab, the HS-02A is versatile enough to handle any of the following:

• ? Surface Mount Device (SMD) soldering/desoldering

• ? PCB component-level repair and prototyping

• ? Arduino, ESP32, and Raspberry Pi projects

• ? Wire joining and lead-free soldering

• ? Mobile phone, tablet, and laptop motherboard repair

• ? LED and driver board assembly

• ? Drone, RC, and IoT repair work

• ? On-site service work in difficult environments

Key Advantages Over Traditional Soldering Irons