high quality, good price Computer Control Double-Column Tensile Testing Equipment Packing: Strong Wooden CaseModel NO ... value. Capacity 500N. 1KN, 2KN, 5KN, 10KN, 20KN(optional) Units gf, kgf, N, LBf, W, kN, T Load Resolution1/100, ... 1600mm Weight150kg Power 220V /50HZ Motor AC frequency conversion control Accessory One set of tension fixture Computer Control Double-Column Tensile Testing Equipment