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Fax: 86-010-82675633
Address: Floor 2, Building C, No. 3 courtyard, Jinbangyuan North Street, Xisanqi, Changping District, Beijing 100096, PR CHINA
Roll Portable Hardness Tester

Roll Portable Hardness Tester

·Model:Roll Portable Hardness Tester KH200s
·Measuring Range:170~960 HLD
·Provenance:Made in China
·Delivery Time:1-3 days
·Main unit Size:154x82x35mm
·Total weight:5kg
·Packing Size:380x320x130mm

Roll Portable Hardness Tester KH200s is integrated with the high-speed thermal micro-printer. The high-speed printer supports on-site instant printing. 


  • Specificed for metal roll hardness testing;

  • Full metal shell design, sturdy, portable, high reliability;

  • Test at any angle, even upside down;

  • Has a starting value calibration function, ensure the data is applicable and accurate in different codes and standards;

  • Seven impact devices are available for special application. Automatically identify the type of impact devices;

  • User calibration function;

  • Battery information indicates the rest capacity of the battery and the charge status;

  • Has the function of automatic alarm. Pre-set tolerance limit, beyond the range has automatic alarm, especially suitable for batch testing;

  • Menu operation, information rich, intuitive, the realization of arbitrary switching material and hardness of system's key type, simple and convenient;

  • Excellent after-sale service system for high quality products-two years warranty and all life maintenance. Easy to operate;

  • Narrow space also available to use;

Technical Specification

Measuring Materials

Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, copper zinc alloys (brass), copper and tin alloy, copper (bronze), forged steel, cast steel rolls, forged rolls, cast iron rolls
Measuring Range

HLD(170~960), HRC(17.9~69.5), HB(19~683), HV(80~1042), HS(30.6~102.6), HRA(59.1~88),


Indication Error±6HLD  (D impact device)
Measuring Direction360°
Hardness ScaleHL, HB, HRB, HRC, HRA, HV, HS
Display128*64 digital matrix LCD
Data MemoryMax 600 groups (relative to impact times 1~32 adjustable)
PowerAA battery 2pcs  (working time 200 hours if backlight off)
Working Temperature



Standard Delivery

√  KH200S Host                                1

√  Standard D Impact Device            1

√  Standard Calibration Block           1

√  Standard Support Ring                 1

√  Brush                                            1

√  USB Cable                                   1

√  PC Software                                 1

√  User Manual                                 1

√  Instrument Case                           1

√  Warranty                                 2 Years

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