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A605, No.5 Bldg, BaiziYuan, Chaoyang, Beijing, 100124, China.





Leeb Hardness Tester - TH134

Brief Introduction

  • Integrated Impact Device DL for confined spaces e. g. gear wheels: no cables!
  • Wide measuring range in HLDL and display of converted hardness values in HB, HRB, HRC, HV, HS
  • For materials steel & cast steel
  • Testing at any angle
  • Simple handling and low test expenditure

Measuring Range


Steel & 560~950 81~646 37.0~99.9 20.6~68.2 80~950 30.6~96.8
cast steel

Technical Specification


Standard Impact Device  DL intergrated 
Hardness scales  HlD, HB. HRC. HRB . HRA. HV. HS .
Accuracy  12HLD (760+30HLD)
Memory  99 average  readings 
Output  RS 232 to printer 
Min. surface roughness of workpiece  0.4um(Ra )
Max. work piece hardness  960HLD 
Min. radius of workpiece(convex/concave) Rmin=50mm (with support ring Rmin=10mm
Min. workpiece weight  2~5kg on stable support 0.05-2kg with compact coupling 
Min. workpiece thickness coupled  5mm 
Min, thickness of hardness layers  0.8mm
Indentation depth  Impact Device data 
Continuous working time  8h 
Power  Recharfeable NIMH batteries 
Operating temperature  0-40
Overall dimensions  210*24*55mm
Weight  200g 

Standard Delivery

  • Main unit integrated with Impact Device DL
  • Test block with HLD value
  • Charger
  • Cleaning brush
  • Carrying suitcase
  • Certificate
  • Instruction manual
  • Warranty card
  • Carrying case

Optional Accessories

  • Support rings, Printer TA220S with cable
Send mail to info@farAsia.com.cn with questions or comments.
Copyright © 2003 Far Asia Co., Ltd (China) 
Last modified: 11/20/14