Tension Calibrator - Digital Stringing Machine Calibrator

PRECISION TENSION CALIBRATION: Accurately check the tension output of your stringing machine to ensure consistent, reliable stringing. EASY TO USE: Clamp one end of the string, pull tension with your machine, and compare the machine setting to the digital calibrator reading. WORKS WITH ALL STRINGING MACHINES: Compatible with electronic, crank, and drop-weight stringing machines. LB & KG DISPLAY: Digital display provides tension readings in both pounds (LB) and kilograms (KG). READY TO USE: Comes with string already attached for quick and easy setup right out of the package.