tonometer(dedicated for screen precision measurement in screen printing)
It can accurately measure the tension of warp threads and weft threads,
as well as the average tension of warp-weft threads(0-50N).
The Values obtained are shown in Newton, thus need no conversion.
Each tension meter must be subject to strict calibration prior to leaving factory
because mechanical error will occur to the cores of tension meters in the manufacturing process.
The error shall be controlled in the range of 0-18N±1N or 18-50N±0.5N. Please refer to following table for actual errors;