• Electronic Twist Tester determines the yarn twist in single yarns plied yarns.
  • It works on the principle of untwist and twist methods.


  • The unique designtwin tensioner makes it possible to apply variable tension for single yarn and constant tension for plied yarns from one single tensioning device.
  • Stainless steel jaws provided with spring and special grip pad for easy operation and better grip.
  • Auto stops after completion of test.
  • Specimen length can be adjustable up to 20 inches.
  • Test result in TPI(or) TPM is directly displayed by LED display unit.
  • Minimum number of control switches for easy operation.
  • Silent DC motor with step less speed adjustment from 200 to 2000 RPM.
S.noParticularAuto Twist TesterElectronic Twist Tester
1Display4 Line LCD Display7 Segment LED Display
2Result Printout ProvisionAvailableManually Noted
3Auto Stop After Completion of TestAvailableAvailable
4Data Transfer to ComputerAvailableNIL
5Inbuilt Thermal PrinterOptionalNIL
6HT Tensioner for Multiply YarnOptionalOptional
7Open End Yarn TestingAutomaticManual
8Auto Stop on Preprogrammed TPI for Double Yarn TestingAvailableManual
9Specimen LengthUpto 20 InchUpto 20 Inch
10Testing Speed200 – 2000 RPM200 – 2000 RPM
11Auto Program for Yarn SelectionAvailableNIL
12Result in Memory OptionUpto 6 samples can storeNIL