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19d ago
inTIL the guy who sold me a $14 laser level in Tulsa was right about one thing and it changed how I mark walls
Bought a $9 stud finder off a guy at a flea market who swore it was "calibrated by NASA." It was not. But he also told me to always mark twice with a pencil instead of a pen, and that one actually stuck with me. Still have that stupid thing in a drawer somewhere. Worst $9 I ever spent.
22d ago
inTried leak testing a 60 foot tube bundle with the soapy water trick and found 9 pinholes the hard way
9 pinholes in 60 feet? That's actually not bad at all. Leaks that small usually mean you caught it early, a tube bundle that size could've had way more hiding in there.
26d ago
inMy new guy asked why I ohm out a connector before I even power up the rack, and it made me rethink my whole troubleshooting order
Switched to checking ground and pin tension before I ever grab a meter. Saved me hours on a flap issue once. A new kid asked why I wasn't just swapping the box and man that one stung.