Feature:1. It is made of highquality stainless steel technology, which is durable and longlasting.2. Digital caliper has good performance, high stability, and accurate measurement result.3. Equipped with LED digital display, the vernier caliper is quick to measure and easy to read.4. Smooth sliding and accurate positioning can accurately measure the length, inner and outer diameter and depth of parts.5. Digital ruler is very suitable for carpentry, jewelry and watches, and any professional projects.Specification:Item Type: Vernier Caliper Model: ET50Material: Stainless SteelColor: GreenBattery: 1 x LR44 (battery not included)Purpose: mapping and rangingMeasuring Range: 0-150MM/0-6INResolution: 0.01MM/0.0005INAccuracy: 0.03MM/0.001IN (>100-200MM)Repeatability: 0.01MM/0.0005INMaximum Measurement Speed: 1.5M/SEC, 60IN/SEC.Package List:1 x Vernier Caliper (Battery Not Included)1 x Manual 1 x Plastic Box