Material: Plastic; Measuring Range: 0-150mm / 0-5.9", The precision of this vernier caliper is 0.05mm / 1/128".
Double Scale: With Inch and metric dual-mode readout design, you can read it the way you like in both inch and millimeter scale measurement modes. Significant time savings with no additional tools required
Fit for carver, fitter, mechanical repairman, etc.
Functions: inside/outside/step/depth measurement, which almost meets all basic precision measuring needs.
Though digital calipers are easy to read, vernier calipers are more reliable! This is why vernier calipers and dial ones still exist after digital ones appeared.