1.Description: The force gauge has advantages of high precision, easy operation and carry. What's more, it has kinds of testing modes, convenience for conner and it can store and input data to computer for statistical analysis as well as constitutes testers with different functions, combination with test-beds and clamp. Users can input local acceleration of gravity value to make test more precise. 2.Technical Parameters: Model HF-1000 HF-2000 HF-5000 HF-10K HF-20K HF-50K HF-100K HF-200K HF-50