VTSYIQI Test Anvil Calibration Test Concrete Calibration Test Anvil Equipment For HT-225 HT-225B HT-20 HT20B HT-75 HT-550 HT-450 HT-1000 HT225E HT-225Q HT225W HT225V HT225W+

VTSYIQI Concrete Test Hammer Calibration Anvil Steel Anvil Test Anvil for Concrete Rebound Hammer HT-225 Series Can Only Be Used For 2.207J Rebounders

VTSYIQI Digital Concrete Test Hammer Portable Concrete Hammer Tester with OLCD Display 999 Standard Storage Voice Counting Function

VTSYIQI Portable Concrete Rebound Test Hammer Digital Resiliometer Hammer Test Meter Tool with 785±30.0N/m Test Range 10-60MPa 2.207J Nominal Kinetic Energy 2.08-inch OLED Display USB Communication

VTSYIQI Digital Concrete Rebound Tester Hammer Concrete Strength Tester Equipment with 2.207J Nominal Kinetic Energy Test Range 10-60MPa USB Communication 3.7V Lithium Ion Battery

VTSYIQI Digital Concrete Rebound Test Hammer Resiliometer Concrete Tester NDT Concrete Strength Hardness Tester with Test Range 10-60MPa Stiffness of Spring 785±30.0N/m 999 Standard Storage

VTSYIQI Portable Concrete Rebound Hammer Tester Concrete Test Hammer with Pointer Length 20.0 ± 0.2mm USB Communication Port 999 Data Storage

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 Handheld Concrete Test Hammer Rebound Hammer Tester with Stiffness of Spring 785±30.0N/m Test Range 10-60MPa Real-time Measurement Point Strength Estimation 999 Standard Components Nominal Kinetic Energy 2.207J

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 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 Handheld Concrete Rebound Hammer Digital Concrete Strength Tester with Test Range 10-60MPa 2.08-inch OLED Display Pointer Friction 0.65±0.15N Built in Large Capacity Memory Stiffness of Spring 785±30.0N/m