The Correx force gage fits easily in the hand, weighing from 4 to 9 oz. Except for the smallest 2 models, all have a maximum pointer.
They have been variously sold as tension and compression gages; more recently as dynamometers. The dials are graduated in both gram/pond and centi-Newton.
We only offer the genuine made in Switzerland Correx tension gauge.
Visit the O-Vee Spring Gauges Ltd website for more information on Correx Gram Force Gauges