Proskit SI-253B Digital Control Soldering Iron (150W)

Input Voltage: AC 220–240V 50Hz

Power: 150W (Max)

Temperature Range: 180–500°C / 356–932°F

Temperature Display: LED

Heating Element: Ceramic heater

Overall Length (OAL): 230 mm

Plug Type: Type B

Compatible Tips: 5SI-131-2C, 5SI-131-B, 5SI-131-3C, 5SI-131-K

Applications: Component soldering, PCB repair, heavy wire soldering, technical DIY

The Pro’sKit SI-253B is a high-end digital temperature-controlled soldering iron with a maximum power of 150W, delivering extremely fast heating and stable temperature performance throughout operation. With a wide temperature range of 180–500°C, it is suitable for everything from delicate component soldering and PCB repair to heavy-duty wire soldering.

A key highlight of the SI-253B is its built-in digital temperature control on the handle. Users can easily adjust the temperature using the “+ / –” buttons for precise and convenient operation. The LED display provides clear real-time temperature readings, helping minimize errors during work.

The unit uses a ceramic heating element, known for fast heat transfer, long lifespan, and resistance to oxidation. The handle is made from durable PA + TPU material, offering excellent insulation, anti-slip grip, and comfort for extended use.

With its smart design, powerful performance, and precise temperature control, the SI-253B is an ideal choice for professional electricians, technicians, vocational training, and advanced DIY users.