Sections Computerized Elastic Metering Device
 Product Features
  •  High-precision pressure sensor inside, can be set up to 2 different sections of tape 
   tension in a sewing operation, and switch circularly between the sections through 
   the knee switch (standard part).
 •  Can be stored up to 12 different setting programs of tape tension, tension 
   compensation and sensitivity in memory.
 •  When lifting the presser foot of the sewing machine, you can switch to the non-tension state through a knee switch(standard part) or a foot switch (optional part).
 •  Sound alarm when stuck or fault.
 •  With electric anti-knotting device in standard configuration, to prevent elastic tape knot.
 •  Main body and power box separating design, suitable for upper feeding, side feeding 
   and bottom feeding.
 •  Applicable to all kinds of brand models: Zigzag Machine, Interlock Machine, Overlock 
   Machine.
 • The main Body and holder are made of aluminum alloy, lightweight and sturdy.