Digital thickness gauge: Features an LCD digital display for clear and accurate data measurement. Equipped with a large-capacity lithium battery for extended standby time and automatic shutdown to conserve power. Durable materials: Constructed from lightweight anodized aluminum for ease of transport. Offers stability and durability with a measuring range of ±12.6mm and a compact size of 180*70*76mm, with a resolution of 0.01mm. User-friendly design: Engineered for straightforward operation, this gauge is both safe and reliable, providing high measurement accuracy for use on highways or in laboratory samples. Compact and portable: The thickness tester's lightweight and compact design allows for easy transportation and on-site use, making it ideal for road inspection and maintenance tasks. Service: We place great emphasis on our customers' shopping experience. If you have any questions, please feel free to contact us; we will respond to you within 24 hours!