VTSYIQI Digital Rebar Scanner Reinforcement Locator Steel Bar Spacing Tester with Measuring Range of Protective Layer Thickness 6mm～90 mm 7mm～200mm for Reinforcement Positioning Estimating Rebar Diameter Testing Rebar Spacing

VTSYIQI Concrete Rebar Scanner Digital Rebar Locator with Rebar Diameter 6-50mm Display Rebar Grid Layout for Measuring Concrete Protective Layer Thickness Reinforcement Positioning Estimated Rebar Diameter Test Rebar Spacing

VTSYIQI Rebar Detection Equipment Rebar Scanner Concrete Rebar Locator with Positioning of Reinforcement Estimated Rebar Diameter Test Rebar Spacing Display Rebar Grid Layout Rebar Spacing Error ±1mm Rebar Diameter 6-50mm

VTSYIQI Rebar Corrosion Detector Rebar Rust Detection Concrete Nondestructive Testing Instrument With Measure Potential ±1000mV Accuracy ±1mV JGJ/T152-2019 Standard For Corrosion Steel Bars Measure

VTSYIQI Rebar Corrosion Detector Rebar Rust Detector Steel Bar Corrosion Tester With Measure Potential ±1000mV Accuracy ±1mV Distance 1-100cm JGJ/T152-2019 For Measure Corrosion Steel Bars Concrete

VTSYIQI Rebar Corrosion Detection Steel Bar Rust Detector Digital Steel Corrosion Tester With Measure Potential ±1000mV Accuracy ±1mV Distance 1-100cm Measure Area 8100 m2 JGJ/T152-2019 Standard

VTSYIQI Rebar Corrosion Tester Concrete Rust Tester With Measure Potential ±1000mV Accuracy ±1mV Distance 1-100cm Measure Area 8100 m2 JGJ/T152-2019 For Potential Of Concrete Rebar Corrosion Detector

VTSYIQI Rebar Rust Detector Rebar Corrosion Instrument Concrete Internal Rebar Corrosion Detector With Potential ±1000mV Accuracy ±1mV Measure Area 8100 m2 For Concrete Non-destructive Analysis

VTSYIQI Rebar Rust Detector NDT Rebar Corrosion Tester With Measure Potential ±1000mV Accuracy ±1mV Distance 1-100cm Measure Area 8100 m2 For Potential Test Of Concrete Rebar Corrosion Detector

VTSYIQI Steel Bar Corrosion Detector NDT Rebar Corrosion Tester With Measure Potential ±1000mV Accuracy ±1mV Distance 1-100cm Measure Area 8100 m2 For Walls beams Corrosion Inside Concrete Detection

VTSYIQI Concrete Rebar Corrosion Detector Rust Tester Rebar Corrosion Tester With Measure Potential ±1000mV Accuracy ±1mV Distance 1-100cm Measure Area 8100 m2 For Walls beams and columns Test

VTSYIQI Rebar Corrosion Tester Steel Bar Corrosion Detector Concrete Rust Detection With Measure Potential ±1000mV Distance 1-100cm JGJ/T152-2019 Standard Accuracy ±1mV