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

VTSYIQI Digital Concrete Rebar Corrosion Detector with Measuring Potential ±1000mV Test Accuracy ± 1mV Measurement Point Spacing 1-100cm Potential Method and Gradient Method Two Methods of Measurement

VTSYIQI Digital Concrete Rebar Locator Reinforcement Scanner Rebar Detection Equipment with Diameter Nominal Scale Range Ф6mm～Ф32mm Range of Protective Layer Thickness First Range 6mm-90 mm Second Range 7mm-200mm

VTSYIQI Digital Concrete Rebar Locator Reinforcement Scanner Rebar Detection Equipment with Steel Bar Diameter Range Ф6mm～Ф50mm Diameter Nominal Scale Range Ф6mm～Ф32mm Protective Layer Thickness First Range 6mm-90 mm Second Range 7mm-200mm

VTSYIQI Digital Concrete Rebar Locator Scanner Reinforcement Detector with Protective Layer Thickness Measurement Range The first Range 6mm ~ 90 mm The Second Range 7mm ~ 200mm Steel Bar Diameter Range Ф6mm～Ф50mm for Rebar Locating Diameter Space Test

VTSYIQI Digital Concrete Rebound Hammer Concrete Hammer Tester with Stiffness of Spring 785±30.0N/m Pointer Length 20.0±0.2mm Test Range 10-60MPa Pointer Friction 0.65±0.15N USB Communication Port OLED Display

VTSYIQI Digital Concrete Rebound Hammer Concrete Strength Hammer with Test Range 10-60MPa Stiffness of Spring 785±30.0N/m Built in Large Capacity Memory Pointer Length 20.0±0.2mm Spherical Radius Of Impact Rod R25±1.0mm

VTSYIQI Digital Concrete Rebound Hammer Concrete Strength Hardness Tester Schmidt Resiliometer HT-225W+ range 10 to 60MPa with IR Printer Integrated Voice Digital Rebound Test Hammer Tester