HARDELL 8" Digital Caliper, All-Metal Electronic Micrometer with Large LCD, Inch/Metric/Fraction Conversion, Precision Measuring Tool for Household & DIY (2 Batteries Included)

Accurate Stainless SteelCrafted from premium stainless steel, this measuring tool is stain-proof and oil-proof. It delivers 0.001"/0.03mm accuracy with a 0-8"/200mm range. The sturdy build ensures reliable, trustworthy readings for all your precision tasks, saving you replacement costs | Inch/MM/Fraction SwitchSwitch seamlessly between inches, millimeters, and fractions with a single button. This digital caliper eliminates calculation errors when handling mixed-measurement materials, making it perfect for diverse applications ranging from 3D printing to machinery repair | Auto-Off & Zero SettingFeaturing a smart 5-minute auto-off function to extend battery life, this micrometer caliper also offers instant zeroing. Simply reset the jaws to zero at any position to take comparative measurements directly, eliminating the need for manual calculations during DIY projects | 4-in-1 Multi-MeasurementEquipped with dual hardened stainless jaws and a depth probe, these digital calipers measure internal/external diameters, steps, and depths. This 4-in-1 design replaces multiple specialized tools, simplifying complex projects and delivering professional-grade results | 2 Batteries & Secure CoverThis digital caliper comes with 2 spare batteries and a dedicated screw-secured backup cover. The secure design prevents battery loss in messy workshops, while the included metal ruler/screwdriver allows for quick part replacement mid-task, keeping your work uninterrupted