Principle – Constant Rate of Elongation Numerical measurement of   Breaking Tenacity (Rkm), Breaking Force, Breaking Elongation, Part Work Done/Work Done, Modulus Characteristics, Graphical Results of   Force – Elongation curve, Stroke Diagram, Histogram Testing of Yarn, lea and fabric Testing upto 1000 N (Option 2000N) Test Speed upto 5 m/min Automatic Yarn Feeding upto 20 packages