Based on our own experience, the WPA2N Pyropen Kit falls short of expectations .While we appreciate the convenience of a cordless option we found the flame to be inconsistent and frequently sputtered out during use. However, the kit does come WITH a variety of tips for different applications. Ultimately, we cannot recommend this product for serious industrial use..
Pros
The Weller WPA2N Pyropen Kit is portable and easy to use, making it great for on-the-go soldering needs.
Cons
The Pyropen Kit requires butane fuel, which can be a hassle to constantly refill and purchase.
Great "power" for major rework, fine tips and operation suitable for SMD soldering. The hot air mode is BETTER than the tabletop because the airflow is very weak but the heat stays. Prefer this tool over devices that cost five times as much. Two downsides. The outlet should be directed away from the skin and work area. If the cap is returned before it has cooled, it will melt and destroy the instrument if replaced too soon.