Weller WLSKD7012A
A low-cost Weller digital station for hobby and household repair, with a quick heat-up and standby mode.
Amazon $84.59$84.59
The Weller WLSKD7012A is the better soldering station overall, rated 3.1 to 2.2. The YIHUA 939D+ costs $30.60 less ($53.99 vs $84.59).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
YIHUA 939D+
A basic, sturdy hobby station for occasional through-hole and wire soldering on a tight budget.
Amazon $53.99$53.99
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every soldering stations soldering station; a clear win is highlighted. How we rank explains each one.
| Factor weight | Weller WLSKD7012A | YIHUA 939D+ |
|---|---|---|
| Overall rating | 3.1/5 | 2.2/5 |
| Value 25% | 62 $1.21 per watt ($84.59, 70 W) | 0 iron power not published, scored as none |
| Power 25% | 35 70 W iron | 0 iron power not published, scored as none |
| Top temperature 10% | 80 up to 480 °C | 80 up to 480 °C |
| Stability 10% | 80 ±2 °C at idle | 50 stability not published (neutral score used) |
| Features 20% | 30 auto sleep or standby, calibration | 25 ESD safe, calibration |
| Warranty 10% | 0 warranty not published, scored as none | 25 1-year warranty |
Specifications
| Weller WLSKD7012A | YIHUA 939D+ | |
|---|---|---|
| Soldering iron | ||
| Iron power | 70 W | - |
| Station power | 300 W | - |
| Temperature range | 100-480 °C (212-896 °F) | 200-480 °C (392-896 °F) |
| Idle stability | ±2 °C | - |
| Heat-up time (not scored) | 15 s (100 to 340 °C) | - |
| Tip system | Weller | YIHUA 900M |
| Tips included | Yes | Yes |
| Features | ||
| Display | LED | LED |
| Ports | 1 | 1 |
| ESD safe | - | Yes |
| Auto sleep or standby | Yes | - |
| Preset temperatures | - | None |
| Calibration | Yes | Yes |
| Build | ||
| Warranty | - | 1 year |