Review on Marathon CO030003 Vernier Lightweight Plastic: 📏 A Durable and Portable Option for Precision Measurement by Aaron Thawngzauk

This is vernier caliper, but not high precision. Where a "real" (metal, expensive) tool has a dial, this one has a plastic lip. Not a big deal, I knew that when I bought it. I only wanted an accuracy of 0.1mm and this offers at least that level. This is a good general purpose caliper for home and many workshops. This is not an expensive ultra precision tool (0.001mm). I deliberately chose this model because I need to measure watch parts and wanted something that wouldn't scratch the case or crystals. It's perfect for what I need and at a very good price. I recommend for this price.