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Bluetooth Digital Portable Roughness Meter

  • Model: ROTE-4632
  • Shipping Weight: 6kg
  • 44 Units in Stock
  • Manufactured by: ROKTOOLS
  • Shipping Date: 04/25 2019

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Bluetooth Digital Portable Roughness Meter
Main feature:                          
*Electromechanical integration design, small volume, light weight, easy to use;
*Using DSP chip to control and data processing, high speed, low power consumption;
*128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective;
*Intuitive and rich display information, can display all the parameters and graphics;
*Compatible with ISO, DIN, ANSI, JIS national standards;
*Residual quantity icon, prompting the user to charge;
*Continuous working time: more than 20 hours.
*Real-time clock settings and display, convenient data recording and storage.
*With automatic dormancy, automatic shutdown and power saving function
*Reliable control motor to go dead circuit and software design
*Measurement information display, menu prompt information, false information and switch machine and other tips that information;
*Can be connected to a computer and printer;
*Optional different sensor, measuring platform, mini printer, extension rod and other accessories.
*Plastic shell, inspired by “TRANSFORMERS” stylish design, portable, high reliability.
*Optional bluetooth function.
*High price performance
*Bluetooth function
*Can acquire, manage data by APP.

Testing parameters

Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx;

Measuring range (um)

Ra: 0.005-16.000

Rz: 0.02-160.00

Sample length (mm)

0.25, 0.80, 2.50

Evaluation length(mm)


Maximum drive stroke


Indication accuracy


Indication error




Data Storage

100 groups


Rechargeable li-battery

Working temperature


Relative humidity




Weight of Host


Standard package: 
1 ROTE-4632    1
 2 Standard Sensor 1
 3 Calibration block and bracket 1
 4 Bracket  1
 5 Charger  1
6 Adjustable support  1
7 Operating manual  1
8 Warranty card  1
9 Certificate of approval 1
10 Instrument case 1
Optional accessories: 
1.Extension rod
2. Right angle measuring mechanism
3. standard sensor
4. Small hole sensor, cylindrical plane inner surface of hole less than 2mm, depth: more than 9mm
5.curved sensor
6. Sensor for deep groove. 
7. Metal working platform(stand)
8. Marble working standard
9. Roughness comparison block
10 Mini Printer. 
Marble stand is only for reference. It is not in the package. 

This product was added to our catalog on Saturday 10 March, 2018.

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