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Highlights
◉ 2-in-1 SMD Hot Tweezers & Soldering Iron
◉ Single-Sided & Dual-Sided Heating Modes
◉ DC & USB-C Power Input with PD3.1 / QC3.0 Support
◉ Adjustable 100–450°C (212–842°F) Temperature
◉ 0.96-Inch IPS HD Color Display
◉ C210 Soldering Tip Compatibility
◉ 3 Preset Temperatures & Adjustable Sleep Settings
The HS-ST1 is an innovative 2-in-1 portable soldering tool designed for precision soldering, SMT (Surface Mount Technology), and micro-soldering applications. It functions as both a single-sided heating soldering iron and a double-sided heating hot tweezer, offering flexibility and portability without the need for a bulky separate workstation. Equipped with rapid heating, intelligent temperature control, and multiple power input options, the HS-ST1 is a highly efficient tool for various electronic repair tasks.
Key Feature
- 2-in-1 Portable Tweezer Soldering Iron: Combines a single-sided soldering iron and double-sided hot tweezers in one compact tool, supporting precision soldering, SMD rework, and micro-soldering without a bulky separate workstation.
- 140W Maximum Heating Power: Provides up to 140W of maximum power for demanding electronic repair tasks, helping deliver the heating capacity needed for different soldering and component-removal jobs.
- Dual-Sided and Single-Sided Heating: Choose Auto, Dual, Left, or Right heating modes to match the task. Dual-sided heating supports component removal, while single-sided operation supports localized soldering and rework.
- Flexible USB-C and DC Power Input: Supports USB Type-C and DC power input, offering greater flexibility for bench work and portable repair setups.
- PD3.1 and QC3.0 Charging Protocols: Supports compatible USB-C power sources using PD3.1 and QC3.0 protocols, reducing dependence on a single dedicated power source.
- 100–450°C Temperature Adjustment: Covers a range of 212–842°F for different soldering requirements, from temperature-sensitive work to higher-heat rework tasks.
- 0.96-Inch IPS Color Display: Shows key operating information, including preset temperature, input voltage, tip temperature, heating status, and set temperature, making it easier to check settings during repair work.
- Three Preset Temperatures: Store three commonly used temperature settings and switch between them for a more efficient workflow across recurring soldering tasks.
- Adjustable Temperature Steps: Set temperature adjustment increments from 1°C to 50°C to balance fine temperature tuning with faster adjustments.
- Independent Left and Right Temperature Calibration: Provides separate calibration settings for the left and right heating sides at 150°C, 250°C, and 350°C to compensate for temperature deviations.
- Adjustable Sleep and Standby Functions: Configure sleep and standby timers from 0 to 30 minutes. Sleep temperature can be set from 100°C to 200°C to reduce unnecessary heating during idle periods.
- Motion and Button Wake-Up: Wake the tool from sleep by moving the handle or pressing a button, helping resume work without navigating through the settings menu.
- Left- or Right-Hand Operation: Select the preferred hand mode to suit different working habits and improve handling convenience during precision soldering.
- C210 Soldering Tip Compatibility: Designed for C210 soldering tips, with different tip shapes available in the supplied configurations to accommodate varied contact requirements.
- Firmware Update and System Customization: Supports firmware updates, Celsius/Fahrenheit switching, adjustable screen brightness, and sound settings for a more adaptable user experience.
Specifications
Model
HS-ST1
Maximum Power
140W
Product Type
2-in-1 Tweezer Soldering Iron
Operating Voltage
9–28V
Temperature Range
100–450°C (212–842°F)
Power Input
Type-C, DC
Charging Protocols
PD3.1, QC3.0
Soldering Tip
C210
Display
0.96-inch IPS HD Color Display
Heating Modes
Auto, Dual, Left, Right
Temperature Presets
3 Preset Temperatures
Temperature Adjustment Step
1–50°C
Power Adjustment
10–100%
PD Voltage Settings
9V, 12V, 15V, 20V, 28V
Sleep Time
0–30 Minutes
Standby Time
0–30 Minutes
Sleep Temperature
100–200°C
Temperature Calibration
Independent Left/Right Calibration at 150°C, 250°C, 350°C
Temperature Unit
°C / °F
Screen Brightness
10–100%
Wake-Up Method
Motion Detection, Button Press
Handedness Setting
Left / Right
System Languages
English, Chinese
Firmware Update
Supported
Package List:
Standard Set (Std.)
◉ HS-ST1 Tweezer Soldering Iron × 1◉ Storage Bag × 1
◉ Soldering Tip × 4 (Two pairs)
◉ Soldering Stand × 1
◉ Tip Replacement Accessories × 1
Charge Set (Pro)
◉ HS-ST1 Tweezer Soldering Iron × 1◉ Storage Bag × 1
◉ Soldering Tip × 6 (Three pairs)
◉ Soldering Stand × 1
◉ Tip Replacement Accessories × 1
◉ USB-C Cable × 1
◉ 100W PD Power Adapter × 1 (US or EU Plug)
Package List:
Standard Set (Std.)
◉ HS-ST1 Tweezer Soldering Iron × 1◉ Storage Bag × 1
◉ Soldering Tip × 4 (Two pairs)
◉ Soldering Stand × 1
◉ Tip Replacement Accessories × 1
Charge Set (Pro)
◉ HS-ST1 Tweezer Soldering Iron × 1◉ Storage Bag × 1
◉ Soldering Tip × 6 (Three pairs)
◉ Soldering Stand × 1
◉ Tip Replacement Accessories × 1
◉ USB-C Cable × 1
◉ 100W PD Power Adapter × 1 (US or EU Plug)
Using Environment and Precautions
The device should be stored in a soft case, and the operating environment should be at a temperature of -5~40℃, and the relative humidity should not exceed 80%.
The device should be stored in a clean and dry place to avoid moisture, mold, heavy pressure, mechanical damage,humidity and direct sunlight.
Avoid using in the rain or fog, avoid dropping or shocking.
When the screen on the LCD does not light up, it indicates that the voltage is too low, and it needs to be charged in time.
Copyrights
The product specifications are subject to change without notice, allfinal interpretation rights were reserved by FNIRSI Technology Co., Ltd, All trademarks, product images, technical parameters are properties of FNIRSI Technology Co.. Ltd. All rights reserved.
Warranty
30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from fnirsi.com), lifetime technique support by FNIRSI.
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