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Surface Roughness Tester Suppliers and Manufacturers at KairDa Group

Surface Roughness Tester Suppliers and Manufacturers at KairDa Group

Place of Origin : Beijing, China (Mainland)
Brand Name : KairDa
Certification : CE
Model Number : KR110
MOQ : 1 Set
Packaging Details : Standard Export Packing
Delivery Time : Within 3 Working Days After Payment.
Payment Terms : TT / Paypal
Supply Ability : 800 Sets Per Month
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Surface Roughness Tester Suppliers and Manufacturers at KairDa Group


  • Shape used to pull aluminum mold design, durable, anti-electromagnetic interference ability significantly, in line with the design of the new trend.
  • Using high-speed DSP processor for data processing and calculation, measurement and computation speed is greatly improved
  • Liquid crystal display wide temperature using OLED color display, popular high brightness, no visual angle,, is suitable for various occasions.
  • The lithium ion rechargeable battery, can work for a long time, no memory effect, can while charging, charging time is short, long battery life.
  • Charging and communication using the common USB interface. Using a dedicated charger or computer USB port for charging, convenient and quick.
  • Dot matrix liquid crystal display, interface prompt information rich.
  • Real-time monitoring of lithium battery power and display, and to remind users to charge with charging progress indication.
  • Automatic shutdown function and low power design of software and hardware of the instrument with long working hours, suitable for field use.

Technical Specification

Roughness parameterRa, Rz, Rq, Rt
Tracing length6mm
Display Resolution0.01um
Sample length0.25mm/0.8mm/2.5mm
Evaluation length1.25mm/4.0mm/5.0mm
Measuring rangeRa Rq: 0.05-15. 0μm Rz Rt: 0.1-50 μm
FilterRC analogue
Radius and angle of the stylus pointDiamond, Radius : 10±1μ Angle: 90°(+5°or -10°)
Operating temperature0-50℃
Relative humidity<90%
Storing temperature-25℃ -60℃
Power supply3.7V Li-ion battery
ChargerDC5V, 3 hours (recharging time)

Company Introduction:
KAIRDA GROUP CORPORATION is a manufacturer of Non-destructive Testing instruments such as Digital Ultrasonic Flaw Detector, Surface Roughness Tester, Portable Leeb Hardness Tester, Digital Ultrasonic Thickness Gauge and Coating Thickness Gauge, with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in NDT and other industries.

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