Hot Air SMD Rework station ZD-939L

The ZD-939L desktop service station with display has a temperature range of 160°C – 480°C. This makes it ideal for desoldering sensitive SMD components such as SOIC, CHIP, PLCC, BGA, and similar. It protects circuits from damage caused by static electricity or electrical surges.

It is also useful in many other applications where a concentrated hot air flow is needed, such as cleaning 3D printers, heat application, or heating materials during maintenance or assembly. The temperature can be set via the LCD display, and the unit heats up quickly to the operating temperature. The airflow can be continuously adjusted using the diaphragm pump and four different nozzles included in the package. Additional nozzles can be purchased according to the shape of the SMD component. The handle is equipped with anti-slip rubber for greater comfort and easier handling. Tweezers are included for removing SMD ICs.

Product Features:


Displays both preset and actual tip/air temperature on the LCD


Continuously adjustable air temperature


Continuously adjustable hot air flow


Suitable for SMD components


4 interchangeable nozzles: 2.5 mm, 4.4 mm, 10×10 mm, 14×14 mm (types 79-3901, 79-3902, 79-3903, 79-3907) for a concentrated airflow


Can be used for blowing or soldering SMD components with solder paste


Automatically switches off heating, and the fan turns off after a short delay

Technical Specifications:
Operating voltage: 220–240V AC / 50Hz


Maximum power: 320 W


Temperature range: 160°C – 480°C


Type K thermocouple


Weight: approx. 2 kg


Dimensions: 160 × 145 × 225 mm


Type of soldering iron: desoldering tool / hot air blower


Air diaphragm compressor capacity: max. 24 l/min

4 nozzles (types 79-3901, 79-3902, 79-3903, 79-3907)

Package Contents:


ZD-939L service station

4 interchangeable nozzles


Tweezers for picking up and removing ICs


Stand for holding the tool


User manual in Czech, Slovak, English, and German