Turf toughness instrument

This utility model relates to a device for examining the toughness of the turf, comprising a turf holding device and a tensometer. The turf holding device is mainly composed of a holding clamp, a moving clamp and a pedestal, wherein, the moving clamp is connected with the pedestal of the moving clamp movably in a straight line. The tensometer is connected with the moving clamp and can be provided with a pulling device ued to give pulling forces to the tensometer. When in use, following procedures are abode by: clamp the two ends of the turf respectively on the fixing part and the moving part of the turf-holding device; Pull the tensometer and read the maximum data before the turf is at the point of rupture, and then the tenacity of the turf is quantificationally measured. The utility model is mainly applied to measure the tenacity of the turf and the tensile strength of analog articles.