100mm Professional Stainless Steel Hardened Chromeplated Metric Vernier Caliper

DescriptionFor Precision Measurements Outside/Inside/Depth/Step Features:1.Made of real stainless steel hardened Chromeplated, fine ground and polished, each product has a serial number to control the quality2.Professional precision measuring tool for industrial use (particularly on metal workpieces), totally different from DIY hand measuring one (like any carbon steel caliper, which is not good to measure metal workpieces bacause of the low hardness)3.What is the most important factor for a precision measuring tool? Accuracy! All our finished calipers are inspected piece by piece to control the accuracy 0.02mm. Though digital calipers are easy to read because of the screen, machinic ones (vernier calipers) are more reliable! This is why vernier calipers and dial ones still exist after digital ones appeared.4. 4 ways to use: inside/outside/step/depth measurement, which almost meets all basic precision measuring needs5. Packed in storage case and card box6. Package weight: about 0.154kg7. Package Size:173x67x23mm