Official-friendly Gill Implement Certification Kit, officials can be assured that each implement meets specifications. Labeled tabs help you quickly find the right sized gauge. Horizontally designed, ergonomic hammer gauge. A self-contained unit includes a scale and depending on the model, checks the specifications for the discus, javelin, shot put, and hammer. The gauges and labels are laser cut for extreme accuracy and permanency.
93051 High School Kit (1K, 1.6K discuses; 4k, 12lb shot put)
93066High School Javelin Kit (all javelin competitions)