VTSYIQI Digital Concrete Crack Width Gauge Meter Tester 0 to 8mm for Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instrument

VTSYIQI Digital Concrete Crack Width Gauge Meter Tester 0 to 8mm for Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instrument Feature ◆ 1.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 pro