Bottle torque testers

Bottle cap must be tightened properly otherwise the cap may leak or if tightened too much, the cap may be damaged. The cap seal should also be designed to break open only at a specified torque. For checking these specifications, a digital Opening Torque tester is required.
"DIGITAL BOTTLE CAP TORQUE TESTER" is a specially designed system, manufactured & supplied to you as a solution for checking the opening torque of a bottle cap, seals and corks.


Avaliable Ranges 1 Nm, 2 Nm, 3 Nm, 5 Nm, 10 Nm, 20 Nm
Accuracy ± 0.5% of F.S.D or ± 2% of reading from 10% to 90%
Display 4 ½ Digit LED/LCD Backlit Display
Operates On 230V A.C. Supply
Jaw Diameter Range 20 - 200 mm


  • 20-200 mm diameter Bottles or Jars can be tested
  • Choice of different units such as Kgf-m, N-cm, Lb-in
  • Has an accuracy of ± 0.5% of FSD or 2% of reading from 20% to 100% of the rated capacity
  • Peak hold facility
  • Operates on A.C. Main supply
  • It can measure clockwise and counter clockwise values
  • Facility to set upper and lower limit values
  • Audio and visual signal through buzzer and LED indication
  • Facility to tare the initial torque
  • Digital display, clear and easy to read
  • Can be twisted / turned in clock-wise or anti-clockwise directions, and measure torque force
  • Lock up the Maximum Torque value
  • Unit can be switched freely from Nm to Kgf-cm, Lbf-in
  • Rechargeable battery


  • RS-232 facility to hookup with the computer
  • Memory of up to 100 data can be stored
  • Analog output facility is optional
  • Over load alarm