So I think this is another really good thread. “Bang for your buck calipers”. I don’t know if we’ve figured this one out. I want to think maybe Shars is the best bang for your buck.
www.shars.com
This one has 3 CR2032 batteries and says it meets IP67 which is dust and water to 1m IIRC. The problem is, it’s a Chinese tool that may not really meet that rating and its $67USD. Ratings are iffy.
My experience with other products from SHARS is that nothing written is to be believed. This one claims minimum 1yr battery life.
Shars isn’t what they used to be, however. They used to be the HF of machine tools. They were THE source of poorly ground, unheat treated drill bits. Now they carry Starrett TESA, Mitutoyo etc. so maybe time to try them again? I think this would be my pick.
Harbor Freight Composites may be the best bang for your buck just due to the low price. I use something a little nicer than these at work:
Amazing deals on this 6In Composite Digital Caliper at Harbor Freight. Quality tools & low prices.
www.harborfreight.com
These are nice because they won’t break if you drop them, the slide is actually pretty smooth and easily maintained, they won’t scratch what you measure (why I use them on aircraft). And at $10USD, flipping close enough! Problem is, same ole Chinese reader head that eats batteries.
I started with these:
These are the same calipers many of us bought that eat batteries. I think these exact same calipers have been rebranded, manufactured by dozens of Chinese companies, and disappointed countless buyers. I suspect any tool that looks like these ARE these. Looks like a duck…. So the question is, why pay any more than this, if this is what you getting anyway?
I don’t think Fowler or iGaging are really “best bang for your buck” tools. I think you are getting the same ole Chinese rubbish for pretty significant price increases. At least the Shars Aventor looks like a newer model.