Review on 📏 CAMWAY 6 Inch Digital Caliper with LCD Display, Electronic Vernier Caliper, 150mm Stainless Steel Feeler Gauge, Plastic Digital Caliper Set for Zero Setting Inside/Outside Diameter, Depth, and Step Measurement Tool by Carlos Reyes

First of all it is 100% working and corresponds to the product description. For general "medium precision" measurements it is fully functional and fairly inexpensive. However, digital calipers are about double the price, in this case doubling the money really isn't that much. :) Most medium-sized calipers have an additional accuracy figure (0.01 mm instead of 0.1 mm as on this device). This probably won't be a big deal for most users, but the bigger difference in the quality of the day-to-day experience is that more comfortable calipers have a thumbwheel to help you take measurements more consistently than a sliding action that this device has. Calipers at this price have room and are excellent at filling that space. To me, this place is like a second/third/spare set of calipers to stash in my toolbox or trunk of my car, and also have a slightly more comfortable set for everyday use on a workbench. Additive. It has been impregnated with oil (to prevent corrosion during sea transport). After wiping it off and spot checking the feelers with a micrometer, they matched the thickness. Styli include: (they are dual metric and inch markings, but for simplicity I am giving sizes in inches): 0.0015, 0.002, 0.0025, 0.003 to 0.026 in 0.001, 0.028, 0.030, 0.032, 0.035 and 0.010 increments Brass.