Regular readers will know that I am a little obsessed with thermal imaging cameras. I regularly use them built into smartphones, those that can be attached to smartphones, and standalone cameras. I use them for everything from spotting failing components on circuit boards, finding leaking pipes, finding spots in houses where heat is leaking, and problems with car brakes or cooling systems.
The Arrowmax SES Ultra Electric Mini Power Screwdriver, now at $40, is a high-quality tool featuring excellent torque settings and outstanding battery life, making DIY easier.