◆ Diameter of the platen:48mm; Maximum free length of measurable spring: 150mm; Length of travel of the displacement scale: 90mm
◆ Three kinds of measurement units can be selected(N, Lb and Kg); Indication error: ±1%
◆ Function: The ATH spring pull pressure test stand is specially design for measuring the stretches and compression distortion value of spring, and the load relations characteristic. It is applied in measuring the working load of spring when it on the certain length stretched and compressed.