DFG Digit al Force Controller The DFG is our basic force gage. The gage measures force at an accuracy of better than 0.2% full scale. The DFG is ideal for basic tensile and compression testing.Test setup and operation is fast, efficient and easy for anyone. The DFG display shows the test direction and dynamic load during testing. Results are displayed at the completion of testing, including "Pass-Fail" when tolerance is applied. The gage will display statistics when results are saved to the gage's internal memory. Store up to 50 test results in local memory. N 12.40 12.25 lbf 17.89 17.83 lbf 18.90 18.89 lbf 36.47 36.51 0.02 5 Real Time View Primary window shows active load being applied to the load cell. The secondary windows shows the measured peak in tension made - 36.51lbf. Tension Peak View Shows maximum load measured in primary window. Secondary window shows real time load. Compression Peak View Shows maximum load measured in primary window. Secondary window shows real time load. Tolerance View When a tolerance is used, out-of-tolerance results display in red. 517 starrett.com M a terial T esting / F orce M easurement New!