Best holiday gifts for DIYers: Hitting the nail with these picks

While I'm an iPhone user, I've been had this Android smartphone in my toolbox for months, and I love it. 

The Ulefone Armor 9 is a solid Android smartphone that's water-resistant, dust-resistant, can take hard knocks, and has a built-in FLIR thermal camera.

There's also the option to add a borescope, turning this into a toolbox you can keep in your pocket.

I've tried a lot of ruggedized Android phones, and a few with built-in thermal cameras, but this one is the one I like the best. It's tough enough to survive heavy use, the thermal camera is so very usable, and the phone has enough premium features to keep me happy.

Learn more about the phone in my full review here.