The TTR Digital Torque Tool Tester is a simple operation test instrument for quickly checking torque tool performance with ±0.5% reading accuracy. The TTR Series provides an exceptional ±0.5% of reading accuracy for measuring torque on various products including torque wrenches, manual screwdrivers, electric screwdrivers, pneumatic screwdrivers and other torque controlled power tools.

The TTR’s provide long operation life and power flexibility with the ability to work from the internal rechargeable battery or included AC adapter. The TT’s have four modes of operation: Track for live readings, Peak which records the highest level over a test, First Peak which records the first peak reading over the test and Track/ Peak which shows both the live readings as well as the peak reading recorded.

The analog bar graph on the backlit LCD aids users by providing the resultant torque’s current position compared to the full scale range. CW/CCW icons assist users with ensuring proper test setup. Pass/fail LED’s (HI/OK/LO) produce live test feedback allowing instant determination of the results.

Every tester comes standard with USB and RS-232 output. The TTR’s software enables the uploading of data and the additional statistical analysis with its auto-calculation of the selected values.

These excellent features make the TTR Torque Tool Testers a valuable and versatile addition to the production and quality control departments.