Features: 1. Multifunctional: This product combines the functions of angle detectors and rulers, providing users with more usage scenarios and convenience. 2. Accuracy: The angle detector can accurately measure angles, helping users obtain accurate angle information in construction, installation, and other fields. 3. Easy to use: The two in one design makes the product easier to carry and operate, reducing the hassle for users to carry and switch tools. 4. Durability: This product is made of high-quality materials and has durability and wear resistance, suitable for various working environments. 5. Visual display: The angle detector is equipped with an intuitive display screen, allowing users to clearly read angle data. 6. Widely applicable: suitable for multiple industries such as construction, woodworking, decoration, and mechanical processing, meeting the needs of users in different fields.   Specification: Product name: 2-in-1 gauge Color: Black/White Material: Plastic Weight: 210g Display Type: Led Power Mode: 3V CR2032 Battery Measurement Accuracy: 0.1 Special Features: Spill proof Packing: boxed Package included: Gauge x 1   Notice Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement