Dillon Quick-Check Wire Tension Meter (Old) - Manual (Page 10)

10 Quick-Check User Instructions
2.3 Important Features
Quick to use Attaches and removes from tensioned line in
seconds.
Quick-tensioning readout for ultra fast line
tensioning.
Direct tension readings No more complicated lookup charts! Save time
and improve accuracy.
Portable & rugged Designed for outdoor use.
Accurate Employs Weigh Bar ® technology used for precise
weighing.
Multiple wire size storage Stores up to 15 different calibrations.