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 Concrete Rebar Scanner Digital Reinforcement Scanner Locator with Steel Bar Diameter Range Ф6mm～Ф50mm Diameter Nominal Scale Range Ф6mm～Ф32mm USB Interface LCD Display

VTSYIQI Concrete Rebar Scanner Locator Steel Bar Position Detector Concrete Protective Layer Tester for Determine Reinforcement Position and Distribution Concrete Protection Layer Thickness Data Storage

VTSYIQI Concrete Rebound Hammer Digital Concrete Test Hammer with Test Range10-60MPa Pointer Friction 0.65±0.15N Store 999 Standard Components Nominal Kinetic Energy2.207J Stiffness of Spring 785±30.0N/m Built in Large Capacity Memory

VTSYIQI Concrete Rebound Hammer Digital Rebound Test Hammer with Standard Impact Energy 2.207J Tension Spring Stiffness 785N/m Stroke Of Impact Hammer 75 mm Automatic Recording Function

VTSYIQI Concrete Rebound Hammer Tester Concrete Test Strength Hammer Resiliometer Test Meter with Pointer Length 20.0±0.2 mm Pointer Friction 0.65±0.15 N for Building Panels Beams Columns Bridges

VTSYIQI Concrete Rebound Hammer Tester Resiliometer Hammer Test Meter Tool With The Scope of 10-60Mpa For Concrete Compressive Strength Test

VTSYIQI Concrete rebound Hammer Tester Resiliometer Schmidt Hammer 10 to 60Mpa with High Aluminum Shell Material Portable Concrete Test

VTSYIQI Concrete Rebound Hammer Tester Resiliometer Tester Schmidt Rebound Hammer 10 to 60Mpa

VTSYIQI Concrete Rebound Test Hammer Digital Concrete Test Hammer with Stiffness of Spring 785±30.0N/m Test Range 10-60MPa Support Voice Counting Support Break-Point Continuous Test for Measuring Steel Structures

VTSYIQI Concrete Rebound Test Hammer Portable NDT Resiliometer Suitable for Concrete Component Strength Test Concrete Rebound Hammer Tester

VTSYIQI Concrete Rebound Test Hammer Resiliometer Digital Concrete Test Hammer with Stroke Of Impact Hammer 75mm Tension Spring Stiffness 785N/m Data Storage Capacity 200 Standard Components Automatic Recording Function