VTSYIQI Digital Colorimeter Spectrophotometer with Aperture 4mm Auto Calibration IPS Full Color Touch Screen USB Data Storage Function

VTSYIQI Digital Concrete Crack Depth Gauge Crack Depth Meter with Crack Depth Testing Range <500mm 25000 Data Storage Data Transmission Interfaces USB and RS232 for Building Maintenance Structural Inspection

VTSYIQI Digital Concrete Crack Depth Gauge Crack Depth Tester for Crack Depth Testing on Concrete Surfaces with Data Transmission Interface USB Maximum Test Depth of Concrete Cracks ≤500mm Calibration Ruler 25000 Data Storage

VTSYIQI Digital Concrete Crack Width Gauge Concrete Crack Monitor with Measuring Range 0.01-10cm Accuracy 0.01mm for Detecting The Width of Surface Cracks of Different Materials and Structures in Real-time

VTSYIQI Digital Concrete Crack Width Gauge Crack Width Field Testing Device Crack Position Monitor with Measurement Range 0~10mm Accuracy 0.01mm 100000 Crack Measurement Points Crack Position And Width Value Automatic Detection

VTSYIQI Digital Concrete Crack Width Gauge Measuring Device with Touch Screen And Button Operation Range 0~10mm Accuracy 0.01mm USB Flash Disks Export Data And Image Oblique Cracks Trend

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

VTSYIQI Digital Concrete Crack Width Gauge Meter Tester with the Maximum Detection Range of 0-8mm Accuracy Better Than 0.01mm Automatic Interpretation of The Crack Width for Crack Width in Bridges Tunnels Walls Concrete Pavements Metal Surfaces

VTSYIQI Digital Concrete Crack Width Monitor Crack Width Measuring Instrument with Measuring Range 0.01-10mm Interpreting Accuracy 0.01mm Automatically Monitor The Real-time Situation of Cracks Lens Pixels 1000x HD Microscope

VTSYIQI Digital Concrete Floor Slab Thickness Gauge Concrete Floor Slab Thickness Detector with Data Storage Function Test Scope 40mm-800mm Permissible Error 40 ～ 600 mm ±1 mm 601～ 800 mm ±2 mm Can Save Test Date

VTSYIQI Digital Concrete Rebar Corrosion Detector Rebar Rust Detection with Measurement Potential ±999mV Data at 5400 Pieces of Measurement Zone/11000 Pieces of Measurement Points Data Storage Function USB Port