VTSYIQI Handheld Concrete Rebar Scanner Rebar Detector with Diameter Measuring Range Φ6-50mm Location Range Φ1-120mm for Reinforcement Detector Position Determination

VTSYIQI Handheld Concrete Rebar Scanner Reinforcement Detector with Diameter Measuring Range Φ6-50mm Location Range Φ1-120mm for Reinforcement Detector Position Determination

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

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 Handheld Contact Resistance Meter Loop Resistance Tester with Max Resolution 0.1uΩ Test Time Fast 10s 20s 30s 40s 50s 60s Test Current Accuracy ±5% DC Test Current 50A 100A 2 Gear Measurement Range 0.0uΩ~10.000mΩ 1000 Groups Data Storage

VTSYIQI Handheld Contact Resistance Tester Loop Resistance Tester with External Thermal Printer DC Test Current 10A, 20A, 30A, 40A, 50A, 60A, 70A, 80A, 90A, 100A 10 Gears 1000 Groups Data Storage Measurement Range 0.0uΩ~80.000mΩ

VTSYIQI Handheld Contact Resistance Tester Meter Testing Device with External Thermal Printer Measurement Range 0.0uΩ~80.000mΩ 5-inch True Color LCD Touch Screen DC Test Current 10A, 20A, 30A, 40A, 50A, 60A, 70A, 80A, 90A, 100A 10 Gears

VTSYIQI Handheld Contact Resistance Tester Meter with DC Test Current 50A 100A 2 Gear Measurement Range 0.0uΩ~10.000mΩ for Measuring The Small Resistance of High Voltage Switches Circuit Breakers Relay Metal Contacts Etc

VTSYIQI Handheld Contract Loop Resistance Tester Contact Resistance Meter with Measurement Range 0.0uΩ~80.000mΩ DC Test Current 10A, 20A, 30A, 40A, 50A, 60A, 70A, 80A, 90A, 100A 10 Gears External Thermal Printer Bluetooth Communication

VTSYIQI Handheld DC Resistance Tester 10A Transformer DC Resistance Tester with Four Line Method Test Maximum Short-Circuit Current 10A Resistance Range 10.0uΩ-50.00KΩ Resolution 0.1 uΩ Precision ±0.2% FS±10dgt USB Interface

VTSYIQI Handheld DC Resistance Tester Transformer DC Resistance Tester with Max Resolution 0.1uΩ Measurement Range 1.0uΩ~50.00kΩ Test Current Gear AUTO, 10A, 5A, 1A, 100mA, 10mA, 1mA Bluetooth Communication Function

VTSYIQI Handheld DC Resistance Tester Transformer Winding Resistance Tester with Measurement Range 1.0uΩ~50.00kΩ Max Resolution 0.1uΩ Current 10A Touch Screen USB Interface Lithium Battery Four-Wire Measurement Method 600 Groups Data Storage