ETOPOO Digital LCD Measuring Caliper with Backlight Display, Multi-Unit Conversion, Zero Reset Function

✅ High-Precision Measurement - Accurate to 0.01mm/0.0005" for professional-grade results in machining, crafting, and DIY projects ✅ Backlit LCD Display - Crystal-clear screen with bright backlight for easy reading in any lighting condition ✅ Instant Unit Conversion - Seamlessly switch between mm, inches, and fractions with one-button operation ✅ Zero Reset Function - Set reference points anywhere for comparative measurements and differential calculations