VTSYIQI Concrete Crack Width Monitor Digital Concrete Crack Width Gauge with Direct Digital Display of Crack Width Values Storage of Data Pictures of Cracks Monitoring of Crack Changes Measurement Range 0~10mm Accuracy 0.01mm

VTSYIQI Concrete Crack Width Monitor Handheld Concrete Crack Width Tester Meter Gauge with Detection Range 0-8mm USB Interface Photo and Data Storage for Measuring The Width of Cracks in Houses,Roads,Bridges,Etc

VTSYIQI Concrete Floor Slab Thickness Gauge Floor Slab Thickness Meter with Thickness Measurement Range 10~1000mm Maximum Indication Error 10 to 900mm(±1mm) 901 to 1000mm(±2mm) Data Storage Capacity 18,000 Measurement Points

VTSYIQI Concrete Floor Slab Thickness Gauge Floor Slab Thickness Tester with Test Scope 40mm-800mm Permissible Error 40 ～ 600 mm ±1 mm 601～ 800 mm ±2 mm for Nonmetallic Board Thickness Testing Such As Concrete Rock, Glass etc

VTSYIQI Concrete Floor Slab Thickness Gauge Floor Slab Thickness Tester with Thickness Measurement Range 10~1000mm Data Storage Function USB Interface for Measuring the Thickness Of Non-Metallic Plates(Such As Concrete,Rock,Glass,Etc)

VTSYIQI Concrete Floor Slab Thickness Gauge Nonmetallic Plate Thickness Tester with Test Scope 40mm-800mm Permissible Error 40 ～ 600 mm ±1 mm 601～ 800 mm ±2 mm for Nonmetallic Board Thickness Testing Such As Concrete Rock, Glass etc

VTSYIQI Concrete Floor Slab Thickness Meter Concrete Floor Slab Thickness Gauge with Long Test Distance Test Distance Can Up to 800mm Test Scope 40mm-800mm Data Storage Function for Measuring Concrete Slab Thickness Without Drilling

VTSYIQI Concrete Floor Slab Thickness Meter Slab Thickness Gauge with Thickness Measurement Range 40mm ~ 1000mm Data Storage Function Data Transmission Mode USB Test Accuracy 40 ~ 400 ±1mm; 401～800 ±2mm; 801 ~ 1000 ±3 mm

VTSYIQI Concrete Floor Slab Thickness Meter Slab Thickness Gauge with USB Interface Thickness Measurement Range 10~1000mm for Indirectly Measuring the Thickness Of Non-Metallic Plates(Such As Concrete,Rock,Glass,Etc)

VTSYIQI Concrete Floor Thickness Meter Gauge Tester Detector with Maximum Indication Error 10 to 900mm(±1mm) 901 to 1000mm(±2mm) Thickness Measurement Range 10~1000mm for Measuring Concrete,Rock,Glass,Etc

VTSYIQI Concrete Hammer Tester Digital Concrete Rebound Tester Hammer with Test Test Range 10-60MPa Stiffness of Spring 785±30.0N/m USB Communication Port OLED Display 999 Data Storage

VTSYIQI Concrete Moisture Meter Tester Gauge Analyzer with Measuring Range 0.00-2.00%(d) 0.0-50.0%(s) for Walls Tiles Ground Floor Gypsum Board Marble Mud Cement Glass Brick