Never had this happen with a "modern" gun but the old HP3800 would gain/lose 100 feet, depending on how you "tuned" it. If it close on the meter you'...

I don't have any idea how it's done now but 30+ years ago when I took the exam they did a statistical analysis of the test afterwards but before the s...

Smoky Mountain Knife Works shows 2 models (one $28 and one $30). I have bought knives from them in the past and have been pleased with the service. A...

Welcome fro another LS/PE. And I agree about the EIT. That was, without a doubt, the hardest exam I have ever taken in my life. Andy

Many years ago, when I first started surveying, I went out with the boss to walk a piece of property before the survey was to begin. Basically I held...

I agree, it looks like sewer. Whether sanitary or storm I don't know.

At one place I worked if you were within 6 feet of water 3 or more feet deep you were required to wear a PFD (Personal Flotation Device). OSHA has no...

DON'T forget local attraction. I have a plate and screws in my right (dominant) wrist. It DOES affect the compass. I have to take my watch off my l...