Review on EZT Electronic Conversion Automatic Measurement by Adam Quintana

I have a higher quality caliper but as I am more interested in 3D printing I need something that is fast, easy to use and inexpensive. I've noticed that there are countless companies selling the exact same model, and this particular model was 1/2 to 1/3 the cost of many others. I didn't have high expectations but it does what I need and comes in a nice case with an extra battery. worth your money.