---
product_id: 680644331
title: "HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair"
brand: "fnirsi"
price: "A$245"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/680644331-hs-02a-100w-portable-soldering-iron-kit-100-450-3
store_origin: AU
region: Australia
---

# 100W rapid heating power 100-450℃ adjustable temp range 0.96" large digital display HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair

**Brand:** fnirsi
**Price:** A$245
**Availability:** ✅ In Stock

## Summary

> 🔥 Master every micro-weld with power and precision!

## Quick Answers

- **What is this?** HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair by fnirsi
- **How much does it cost?** A$245 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/680644331-hs-02a-100w-portable-soldering-iron-kit-100-450-3)

## Best For

- fnirsi enthusiasts

## Why This Product

- Trusted fnirsi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety Suite:** Sleep mode, auto power off, and child lock keep your workspace secure and efficient
- • **Ergonomic & Portable:** Lightweight design with upgraded grip and included storage case for on-the-go pros
- • **Power-Packed Precision:** 100W high wattage for lightning-fast heat-up in just 5 seconds
- • **Versatile Tip Selection:** Comes with 3 specialized soldering tips to master electronics, jewelry, and micro-welding
- • **Tailored Temperature Control:** 3 preset temp groups for instant, hassle-free adjustments

## Overview

The FNIRSI HS-02A is a 100W corded soldering iron kit featuring a large 0.96" digital display, adjustable temperature range from 100 to 450℃, and 3 preset temperature groups for quick settings. Designed for professionals, it includes 3 specialized tips, ergonomic grip, and smart safety features like sleep mode and child lock. Portable with a storage case, it’s ideal for precision repairs in electronics, jewelry, and circuit boards.

## Description

HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair

## Features

- FNIRSI HS02 Soldering Iron - We have upgraded HS01, HS02 has better grip, shorter tip, 0.96" larger screen and faster heating speed. It is suitable for electronic component repair, jewelry repair, circuit board welding, micro welding.
- 【100W High Power & 5S Tinning】The soldering station power is higher than 65W on the market. It can achieve fast heating for soldering. The temperature is adjustable within the range of 100-450℃. Automatically adjusts to output power
- Portable & Lightweight - We provide a storage case for the soldering pen, which will make it easier to take it outside. Its ergonomics guarantee greater results and comfort
- 3 GROUP PRESET TEMPERATURE - Preset various fixed temperature groups, fast temperature setting without consuming much time
- Smart and Safe - Features Sleep, Auto Power Off, Child Lock Mode and other modes. Customize the setting, set the soldering iron parameters according to the needs to meet daily use.
- High Quality Accessories - HS02B is equipped with 3 soldering iron tips (K、KU、JS、I、C2、B). The integrated design allows the soldering iron to heat up quickly and maintain a stable temperature. 100W charging adapter allows you to use it immediately.
- 【Wireless not supported】The soldering iron must be used with the charging cable set up and does not support wireless use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | FNIRSI |
| Part number | FNIRSI-HS-02A-6 |
| Item Weight | 4.24 g |
| Package Dimensions | 20.3 x 9.7 x 9.4 cm; 4.25 g |
| Item model number | FNIRSI-HS-02A-6 |
| Style | Pencil |
| Material | Iron |
| Power source type | Corded Electric |
| Wattage | 100 watts |
| Item Package Quantity | 1 |
| Head Style | Pencil |
| Handle material | Rubber or Silicone |
| Special Features | Portable |
| Specific uses | Jewellery Soldering, Residential Use |
| Included components | 100W PD Adapter, 6 x Soldering Iron Tips, PD Charging Cable, Soldering Iron Stand, Soldering Stand, welder |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** FNIRSI
- **Specific uses for product:** Jewellery Soldering, Residential Use
- **Power source:** Corded Electric
- **Wattage:** 100 watts
- **Special feature:** Portable

## Images

![HS-02A 100W Portable Soldering Iron Kit, 100-450℃, 3 Preset Temperature Groups, 3 Soldering Tips, Smart Digital Tool for Precision Repair - Image 1](https://m.media-amazon.com/images/I/71hG7yeK8mL.jpg)

## Questions & Answers

**Q: What should I do if my device shows "low voltage"?**
A: Simply switch to Power Adaptive Mode or adjust the voltage settings to lower the voltage. For persistent alerts, a quick firmware update ensures smooth and stable operation.

**Q: How do I fix a device that won't turn on?**
A: 1. Attempt to reverse the interface or swap the CC cable ports. 2. Restore factory settings. 3. Upgrade to the latest firmware.

**Q: Does the device support wireless operation?**
A: No, this device requires a wired connection.

## Frequently Bought Together

- FNIRSI HS-02A 100W Portable Corded Soldering Iron Kit, 3S Fast Heating, 212-842℉, Pre-set 3 Groups Temperature, 6 F245 Soldering Tips, Smart Digital Soldering Iron Pen Tool for Electronics Repair
- MAIYUM 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 50g)
- Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick Wire Roll and Disassemble Electrical Components

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**Shop now:** [https://www.desertcart.com.au/products/680644331-hs-02a-100w-portable-soldering-iron-kit-100-450-3](https://www.desertcart.com.au/products/680644331-hs-02a-100w-portable-soldering-iron-kit-100-450-3)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*