Product Description: This tension meter apply to measure mesh tension.very dependable and accuracy. it has correction zero, it's not allowed to disassemble or re-fix it. Product Specifications: 1.testing the mesh tension of N/cm 2. very dependable and accuracy 3.Usage: Tensile Testing Machine 4.Printing: Silk Screen Priting Product feature: 1.Good quality very easy to use and accurate checking the tension of the mesh is the best tool for cheking tension when stretching 2.It is used for testing the mesh tension of N/cm.very dependable and affordable accuracy tool, no adjustment necessary. 3.Item also includes a good packing box Good for screen printing streching mesh and apply proper tension to make good quality long lasting frames. 4. Good quality with good price,Each screen printer should have one ! Product Usage: 1.Before using please put the tension meter on the glass and turn round the dial to make the pointer return to zero. 2.Flick the silk screen during measuring, the indication when the pointer stopped is the tension of the silk screen. 3.Tension meter is precision meter, fall and touch is forbidden, be careful during using. 4.Tension meter has been tested precisely when leave the factory, dismounting alone is not allowed. 5. Can’t touch the bottom side contactor by hand, put the machine vertically without using. 6. The Newton indication is the indication of the tension’s contactor, the error is +0.5N. 7. The indication of the second circle is the measured value during measuring.