High Accuracy: Achieve precise measurements with an accuracy of ±1% and resolution of 0.01mm Versatile Measurement Range: Designed to measure road marking thickness from -12.7mm to 12.7mm, suitable for various applications Portable Design: Compact dimensions (180mm x 70mm x 76mm) and lightweight (1.2kg) make it easy to carry for field testing Construction: Built to withstand the rigors of fieldwork while providing reliable performance in laboratory User-Friendly Interface: Easy-to-read display and straightforward operation ensure efficient use for both professionals and novices, Manufacturer: MINING