Jonard GPP-15 Economy Push-Pull Tension Gauges

These high polystyrene cased instruments accurately measure push pull forces. Gauges is graduated in two scales: grams and ounces. Precision springs. Full scale accuracy is held to ± 1 graduation. Size: 1 1/2" wide x 1" deep x 14" long

Part # GPP-15,
Avoirdupois Capacity 15 lbs. x 4 oz.,
Metric Capacity 6804g x 100g