VTSYIQI Digital Rebar Locator Rebar Scanner Concrete Reinforcement Detector with Protective Layer Thickness Calibration Range 0 ~ ±50 mm USB Interface for Measuring Concrete Protective Layer Thickness

VTSYIQI Digital Rebar Locator Reinforcement Detector Rebar Scanner with Protective Layer Thickness First Range 6mm-90mm Second Range 7mm-200mm Steel Bar Diameter Ф6mm-Ф50mm for Rebar Diameter and Testing Rebar Spacing

VTSYIQI Digital Rebar Locator Reinforcement Scanner Concrete Rebar Locator with USB Port Protective Layer Thickness First Range 6mm-90 mm Second Range 7mm-200mm Steel Bar Diameter Ф6mm-Ф50mm

VTSYIQI Digital Rebar Rust Detector Concrete Rebar Corrosion Detector with Test Accuracy ± 1mV Measuring Potential ±1000mV for Measure the Probability of Corrosion of Reinforcing Bars in Concrete Walls Beams and Columns

VTSYIQI Digital Rebar Rust Detector Rebar Corrosion Detector with Measurement Potential ±999mV Measurement Area 8100m2 Data Storage Function USB Port Measurement Accuracy ±1 mV Measurement Point Interva 1-100 cm

VTSYIQI Digital Rebar Scanner Concrete Rebar Detector Reinforcement for Diameter and Testing Rebar Spacing with Protective Layer Thickness First Range 6mm-90 mm Second Range 7mm-200mm Steel Bar Diameter Ф6mm-Ф50mm

VTSYIQI Digital Rebar Scanner Concrete Rebar Locator with Protective Layer Thickness First Range 6mm-90mm Second Range 7mm-200mm Steel Bar Diameter Ф6mm-Ф50mm USB Interface for Rebar Diameter Spacing

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 Digital Rebound Concrete Test Hammer Concrete Rebound Hammer Digital Resiliometer with Stroke of Impact Hammer 75mm Tension Spring Stiffness 785N/m Real-time Clock Calendar Function 200 Data Storage

VTSYIQI Digital Rebound Hammer Concrete Test Hammer Digital Resiliometer with Stroke of Impact Hammer 75mm Tension Spring Stiffness 785N/m Automatically Record Test Date Real-time Clock Calendar Function

VTSYIQI Digital Rebound Test Hammer Concrete Rebound Hammer with Standard Impact Energy 2.207J Tension Spring Stiffness 785 N/m Automatic Recording Function Data Storage Capacity 200 Standard Components

VTSYIQI Digital Refractometer Touch Screen ABBE Brix Refractometer with 500 Sets Storage RS232 Range 1.30000-1.72000 nD 0-100% Brix Resolution 0.00001 nD 0.01% Brix Temperature Range -20-120℃