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84901. TBTPFC-1 Friction Coefficient Tester Skid Resistance Tester for Asphalt Pavement 
[Mar 04, 2026]
[Mar 04, 2026] Pendulum Skid Resistance Tester Model: TBTPFC-1 Product Description TBTPFC-1 Pendulum Skid Tester measures the frictional resistance between a rubber slider mounted on the end of a pendulum arm and the test ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84902. TBTPFC-I Laboratory Friction Coefficient Pendulum Skid Resistance Tester [Mar 04, 2026]
[Mar 04, 2026] Pendulum Skid Resistance Tester Update: Nov 20, 2025 Model: TBTPFC-1 Product Description TBTPFC-1 Pendulum Skid Tester measures the frictional resistance between a rubber slider mounted on the end of a ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84903. Good Sell Concrete Test Hammer Rebound Hammer for testing equipment [Mar 04, 2026]
[Mar 04, 2026] Digital Concrete Test Hammer Model: TBT-TH225D Product Description TBT-TH225D is an integrated digital concrete test hammer which combines data processor and test hammer into one unit. It is widely used for ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84904. Hot sale Rebound Hammer Concrete Test Hammer for Concrete Testing [Mar 04, 2026]
[Mar 04, 2026] Concrete Test Hammer (High Strength) Model: TBT-TH450A Product Description TBT-TH450A is designed to make non-destructive test of concrete structures, it gives an immediate indication of the compressive ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84905. Concrete Test Hammer Rebound Hammer For Non-Destructive Testing [Mar 04, 2026]
[Mar 04, 2026] Concrete Test Hammer (High Strength) Model: TBT-TH450A Product Description TBT-TH450A is designed to make non-destructive test of concrete structures, it gives an immediate indication of the compressive ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84906. 35L Laboratory Thermostatic Circulating Water Bath for lab test [Mar 04, 2026]
[Mar 04, 2026] Constant Temperature Water Bath Model: HHW-2 Product Description HHW-2 Constant Temperature Water Bath is used in constant temperature test of the specimens under the regulated temperature such as asphalt ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84907. TBTUTM-2000C Hydraulic Universal Testing Machine (UTM) with PC & Servo Control [Mar 04, 2026]
[Mar 04, 2026] Universal Testing Machine with PC & Servo Control Update: 2025-11-20 Model: TBTUTM-2000C Product Description The testing machine is mainly designed for the tension test, compression test and bending test of ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84908. TBTTQ-1J Horizontal Road Marking Retroreflectometer Handheld Retroreflectometer [Mar 03, 2026]
[Mar 03, 2026] Retroreflectometer for Road Studs Update:2025-11-21 Model: TBTTQ-1J Product Description TBTTQ-1J Retroreflectometer for road studs is portable device which used to measure the coefficient of luminous intensity ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84909. 15m TBTRMR-1J Portable Traffice Pavement Tester Retroreflectometer For Road Markings [Mar 03, 2026]
[Mar 03, 2026] Retroreflectometer for Road Marking with RL & Qd Value Update: Nov 20, 2025 Model: TBTRMR-1J Product Description TBTRMR-1J is a portable on-site instrument which simulate the brightness of road and airport ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84910. TBTTSR-1M Retro Vertical Retroreflectometer for Road Signs Multi-angle Retroreflectometer [Mar 03, 2026]
[Mar 03, 2026] Multi-angle Retroreflectometer for Traffic Sign Model: TBTTSR-1M Product Description TBTTSR-1M retroreflectometer is an instrument for measuring RA (nighttime retroreflection) on traffic sign, high ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84911. TBTTQ-1J Horizontal Minitype Handheld Retroreflectometer for Road Studs [Mar 03, 2026]
[Mar 03, 2026] Retroreflectometer for Road Studs Model: TBTTQ-1J Product Description TBTTQ-1J Retroreflectometer for road studs is portable device which used to measure the coefficient of luminous intensity RI of RRPM (Raised ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84912. Mini type GPS Horizontal Retroreflectometer for Road Marking RL [Mar 03, 2026]
[Mar 03, 2026] Road Marking Retroreflectometer Model:TBTRMR-2J Product Description TBTRMR-2J is a portable on-site instrument which simulate the brightness of road and airport marking that can be seen by the driver under the ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84913. TBTRE-1 Distillation Separation Lab Instrument Asphalt Rotary Evaporator [Mar 02, 2026]
[Mar 02, 2026] Distillation Separation Lab Instrument Asphalt Rotary Evaporator Model:TBTRE-1 Product Description TBTRE-1 asphalt rotary evaporator is suitable for experiment of evaporation, distillation or separation of ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84914. TBTCTM-Y2000D LCD Display Hydraulic Manual Compression Testing Machine [Mar 02, 2026]
[Mar 02, 2026] Compression Testing Machine with LCD Display Model: TBTCTM-Y2000D Product Description TBTCTM-Y2000D is designed for testing the compressive strength of building ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
84915. TBTUTM-300C Reliable Computerized Servo Motor Control Universal Testing Machine for Material Test [Mar 02, 2026]
[Mar 02, 2026] Universal Testing Machine with PC & Servo Control Model: TBTUTM-300C Product Description The testing machine is mainly designed for the tension test, compression test and bending test of metal, also for ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
