Features: *Sturdy Material:This crack monitoring record is constructed from acrylic material, ensuring its long-lasting use. It is sturdy and can be reused multiple times. *Waterproof and Scratch-resistant:Designed to withstand various environmental conditions. It is resistant to water, sunlight, wear, and scratches, making it suitable for outdoor use. *Easy Installation and Intuitive Reading:The crack monitor gauge can be easily installed and provides straightforward readings. It is user-friendly and requires no complicated procedures for setup or interpretation. *Advanced Technology:Our crack monitor gauge utilizes advanced technology to track both horizontal and vertical crack motion on flat surfaces. It ensures accurate and dependable detection of changes in crack width or length over time. *Wide Application:Designed to monitor cracks in walls and how they evolve over time. It is widely used for observing the opening and closing of cracks and misalignment on various building surfaces. It can also track the relative displacement between two points in both horizontal and vertical directions. Specifications: *Part Name:Crack Gauge Monitor *Material:Acrylic *Size:About 10*3*0.9 cm *Color:Transparent *Styles:A,B,C(L-shaped) Package Content: 1 set of Crack Gauge Monitor(with Screws) Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【PREMIUM QUALITY MATERIAL】This product is carefully crafted with high quality materials to ensure its durability and longevity. Whether for daily use or special occasions, it provides excellent performance and a great user experience. 【VALUABLE VALUE FOR MONEY】Offering excellent performance and quality at a reasonable price, this product offers excellent value for money. Whether for your own use or as a gift, it is a very cost-effective choice and definitely worth every penny. 【RETURNS SERVICE】We offer 30 days hassle-free returns. If you are not satisfied with the product, you can return it within 30 days for a full refund. We are committed to ensuring that every customer's shopping experience is of the highest standard. 【HIGH ADAPTABILITY】This product has been carefully designed to be perfectly compatible with a wide range of devices and scenarios. No matter which model or brand you use, it can be easily adapted to provide the best experience. 【USER-FRIENDLY】The product design is simple and clear, and the operation is easy to understand, even for the first time. Whether you are a novice or a veteran, you can quickly master it and enjoy convenience and efficiency.