Best quality Surface Roughness Tester Price - TMR140 ROUGHNESS TESTER – TMTeck
Best quality Surface Roughness Tester Price - TMR140 ROUGHNESS TESTER – TMTeck Detail:
Features:
●Pocket-size & economically price
●Useing the high speed microprocessor DSP;
●Using the OLED screen,bright and without visual angle
●Data ourput USB port
●Large measuring range suitable for most materials
●Measures flat,outer cylinder and sloping surface
●Both Ra and Rz parameters in one instrument
●Works on 3.7V rechargeable lithium-battery, work while charging
●Real time battery indicator
Technical Specifications:
Roughness parameter |
Ra,Rz,Rq,Rt |
Tracing length |
6mm |
Tracing speed |
1.0mm/sec |
Cut-off lengths |
0.25mm/0.8mm/2.5mm |
Evaluation length |
1.25mm/4.0mm/5.0mm |
Measuring range |
Ra: 0.05-10.0μm Rz: 0.1-50μm |
Accuracy |
±5% |
Repeatability |
<12% |
Radius and angle of the stylus point |
Diamond,Radius : 10μm±1μm Angle: 90°(+5°or -10°) |
Power supply |
3.7V Li-ion battery |
Recharging time |
3 hours |
Operating temperature |
-20-40 ℃ |
Relative humidity |
<90% |
Dimensions (L×W×H) |
106×70×24mm |
Weight |
200g |
Standard delivery:
Main unit TMR140
Specimen Ra
Charger & USB cable
Instruction manual
Carrying case
Product detail pictures:



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Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for Best quality Surface Roughness Tester Price - TMR140 ROUGHNESS TESTER – TMTeck , The product will supply to all over the world, such as: Bangladesh, Slovak Republic, Morocco, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
