Crack Width Instrumnet "An automatic interpretation of the crack width, directly to the crack width values are displayed on the screen; 2. Automatic shooting crack photos, real-time image display; 3. Stored photos, data can be playback viewing; 4. the option of using a variety of magnification probe test range can reach 0-8mm; 5. probe (camera) comes with lighting fixtures, work around the clock, from the light changes; 6.Handheld host of engineering plastic, lightweight and beautiful, strong and durable; 7.Simple alignment of cracks can be automatically reading, without any set up, fool operation; 8.Crack photo as a standard BMP format, direct shoot storage to any U disk / SD card; 9.The only in the cracks in the photo while preserving fracture images, the width of the data, scales, zoom factor and the crack number (see below); 10 .host and the probe share a lithium battery-powered. 11 .provides three kinds of different features and models are available, and scalable to meet the needs of different users;"
