Bernzomatic bz4500hs heat shrink hand torch with auto on/off ignition, pressure regulated for use while inverted

Use it for sous vide. Best one I have used to date.

Works really well, never fails to light expensive but you get what you pay for great quality. 👍

I love that the flame is nice and wide. You can use this to sear sous vide steaks much moreso than other torches with a narrower flame. I love that when I hold this upside down the flame does not go out unlike cheaper ones. I also love the button to turn on and off. When you release the button, it turns right off. This thing is expensive for what it is, but worth it.

I bought this as package online with Amazon with the Searzall attachment but this is not compatible with this attachment. Very disappointed

this large flame, lock on button, and regulated use any angle body, is perfect. Never knew this existed and was always fighting with the cheap unregulated torch heads for cable splice / heat shrink work. A must have tool for any electrician.