了解详细情况请点击https://www.dgyabo.com。电子张力器通过调节电流改变张力，可切换两种不同的张力，液 
晶显示电流值。 
 Tension will change by adjusting the current, it can switch  
over two different output tension, liquid crystal display current  
value.  
规格表Specifications  
型号Model  使用线径范围Reference Wire Diameter Scope (mm)  张力范围Tension Scope (g.f)  
RM-300  0.02-0.06  3-30  
RM-201  0.04-0.12  10-100  
RM-301  0.06-0.16  20-200  
RM-501  0.10-0.25  30-350  
RM-152  0.12-0.35  60-600  
RM-202  0.15-0.45  100-1000