Feature:1. Portable Design: This mini caliper measuring tool is lightweight and portable, you can take it to wherever you go.2. Easy to Use: This mini caliper measuring tool is very easy to use, one button for metric inch conversion with great convenience.3. Premium Material: This mini caliper measuring tool is made from premium ABS material, which ensures high durability.4. LED Display: This digital caliper adopts LED high definition digital display, the data you measured is very clear to read.5. Ideal Gift: This mini caliper measuring tool can be an ideal and perfect gift for your friends and kids, they would love it.Specification:Item Type: Digital CaliperMaterial: ABSBattery: LR44 1.5V x 1 (Battery Not Included)Purpose: Item Size MeasurementMeasuring Range: 0~100mm 0~4inResolution: 0.1mm 0.01inRepeatability: 0.1mm 0.01inMeasurement System: Non-contact Linear CAP Measurement SystemDisplay: LED DisplayWorking Temperature: 0-+40Storage Temperature: -20-+70Influence of Humidity: 0 to 80% Relative Humidity.Package List:1 xDigital Caliper