Review on Plastic Pocket Gauge Millimeters GAU 172 00 by Shantel Griffin

I have a Swiss Slider very similar to this one, branded GEM. It was bought in the 90's. I bought two sensors which I am evaluating here and they will do the same thing as the GEM but with more difficulty. The small slider can be moved with your thumb and should slide easily to get an accurate reading. The two I received require two hands to move the slide and it will not move easily. Even with two hands, he moves jerkily or jerkily. It's difficult to hold something you measure, such as B. an eyeglass lens or small jewelry crystals. I tried moving it back and forth many times thinking it would weaken it but no. Revane kept emailing me to appreciate it. Not wanting to be unfair to the company if I received two faulty ones, I emailed them in October and told them about the problem. They responded very quickly and said someone would check next Monday. It's December and they never contacted me again. I suspect they found out about the sticky foil and decided to ignore it. My first impression of their quick response to an issue notification is less than most people's when they are ignored after taking the time to resolve an issue.