XMTA-7000-L XMTA-L7402DT electric constant temperature incubator temperature controller digital display adjustment instrument

Beijing High-speed Railway Construction GTJ-U610 Full Digital Ultrasonic Flaw Detector Steel Pipeline Welding Defect Crack Porosity

Beijing High-speed Railway Construction GTJ-FSY Crack Depth Tester Concrete Wall Crack Crack Depth Tester

Beijing high-speed railway construction GTJ-GZ1 concrete rebound meter rate fixed steel anvil brick rebound meter calibration correction steel drill

Beijing high-speed railway construction GTJ-GZ4 high-strength rebound instrument rate fixed steel anvil concrete high-strength rebound instrument correction steel anvil

Beijing high-speed railway construction GTJ-GZ3 high-strength rebound instrument rate fixed steel anvil high-strength concrete rebound instrument calibration steel anvil

Beijing high-speed railway construction GTJ-GZ2 mortar rebound meter rate fixed steel anvil 74±2 mortar calibration calibration correction steel drill

Beijing high-speed railway construction HT-225A concrete rebound instrument 2.207J compressive strength low-grade concrete rebound instrument

Beijing high-speed railway construction HT-550A high-strength concrete rebound instrument 5.5J high-strength concrete rebound instrument

Beijing high-speed railway construction HT-450A high-strength concrete rebound instrument 4.5J high-strength concrete rebound instrument

Beijing high-speed railway construction HT-20A mortar rebound instrument 0.196J impact energy kinetic energy mechanical mortar rebound instrument

Beijing High-speed Railway Construction HT-75A Brick Rebound Instrument 0.735J Mechanical Brick Rebound Instrument Red Brick Sintered Brick Rebound Instrument

Beijing high-speed railway construction GTJ-HT225S automatic integrated rebound instrument concrete integrated digital display rebound instrument

Beijing High-speed Railway Construction GTJ-L800A Integrated Floor Thickness Gauge Concrete Floor Thickness Tester Measurement

Beijing High-speed Railway Construction GTJ-L800 Integrated Floor Thickness Gauge Concrete Floor Thickness Tester Measuring Instrument

Beijing High-speed Railway Construction GTJ-L800S Integrated Floor Thickness Gauge Concrete Floor Thickness Tester Measurement

Beijing High-speed Railway Construction GTJ-HTY Automatic Digital Rebound Method Concrete Compressive Strength Test

Beijing High-speed Railway Construction GTJ-HT225L Automatic Integrated Rebouncing Instrument Integrated Concrete Digital Rebouncing Instrument

Beijing High-speed Railway Construction GTJ-HT225 Full-automatic Integrated Rebouncing Instrument Integrated Concrete Digital Rebouncing Instrument

Beijing High-speed Railway Construction GTJ-U200 Concrete Ultrasonic Rebound Instrument Strength Ultrasonic Rebound Comprehensive Method Detector

Beijing High-speed Railway Construction GTJ-L810 Floor Thickness Detector Concrete Floor Thickness Gauge Measuring Instrument

Beijing High-speed Railway Construction GTJ-L810S Floor Thickness Detector Concrete Floor Thickness Gauge Measuring Instrument

Beijing High-speed Railway Construction GTJ-LBY Floor Thickness Tester Concrete Floor Thickness Tester Extension Rod

Beijing High-speed Railway Construction GTJ-R600 Integrated Steel Bar Detector Integrated Steel Bar Scanner Protective Layer Thickness

Beijing High-speed Railway Construction GTJ-RBL Reinforcement Protective Layer Tester Reinforcement Position Protective Layer Thickness Tester

Beijing High-speed Railway Construction GTJ-R800 Integrated Steel Bar Detector Laser Detection of Steel Bar Position and Protective Layer Thickness

Beijing High-speed Railway Construction GTJ-RBL Reinforcement Protective Layer Tester with Scanning Trolley Reinforcement Position Detector

Beijing High-speed Railway Construction GTJ-R800S Integrated Steel Bar Detector Laser Steel Bar Scanner Steel Bar Location

Beijing High-speed Railway Construction GTJ-J100 Reinforcement Instrument Test Block Reinforcement Scanner Calibration Test Block Calibration Test Block

Beijing High-speed Railway Construction GTJ-R800A Integrated Steel Bar Detector Integrated Steel Bar Position Diameter Scanner

Beijing High-speed Railway Construction GTJ-LQ50 Falling Ball Modulus of Resilience Tester Subgrade Compression Modulus of Resilience Detection

Beijing High-speed Railway Construction GTJ-Ev2-W Static Deformation Modulus Tester EV1 Value EV2 Value Deformation Modulus K30

Beijing high-speed railway construction GTJ-Ev2 static deformation modulus tester load plate settlement test loading device

Beijing High-speed Railway Construction GTJ-Ev2-WK Static Deformation Modulus Tester K30 Subgrade Bearing Capacity Deformation EV1

Beijing High-speed Railway Construction Instrument GTJ-PFWD Hand-held drop hammer deflectometer EVD dynamic deformation modulus tester

Beijing High-speed Railway Construction GTJ-WK30 Intelligent Foundation Coefficient Tester K30K40K60 Subgrade Soil Deformation Modulus