Cone Penetrometer, Corps of Engineers, Digital Gauge

Designed to evaluate soil trafficability and manufactured to Corps of Engineers specifications. This penetrometer now features a digital gauge, which reads directly in psi. Includes 30 degree cone with 0.5″sq. in. base area; 150 Ib capacity proving ring; a digital gauge calibrated direct 0–300psi in 5psi increments; extension rod .625″ (15.8mm) dia x 19″ (483mm), and the handle.