Measuring range 8.0 - 30 (N) types Analog Instrumentation Model force tonometer brand TETKO screen tension meter factory has been the zero calibration, the user need not adjust, pull the net tension with the N / cn, with N / cn means that every centimeter width of the mesh how much tension (usually N-N or Kg-kg ??to represent, so Newton showed tonometer is a meaningful tonometry; readings Methods: The tension meter reading pointer the beginning of the first lap spin is not accurate reading, the pointer is the normal rotation started reading the second lap) and to flick the side of the net yarn tension meter. 

 Screen Type 
 Print job categories 
 Tension (N / cm) 
 Ultra high strength wire 
 Circuit boards and quality scale 
 16.0-20.0 
 High-strength wire 
 Multi-color four-color overprint machines 
 16.0-20.0 
 Degree of precision fine wire 
 High-precision multi-layer printed circuit 
 25.0-30.0 
 Precision polyester net (standard single-wire) 
 Multi-color and four-color overprint 
 8.0-12.0 
 Ordinary polyester net (standard single-wire) 
 Flat object 
 8.0-12.0 
 No Dragon Screen 
 Rough surfaces or different surface materials 
 8.0-12.0