Penetrometer, Electric

Takes our H-1200 universal penetrometer and adds an automatic digital timer to it. The timer’s release mechanism is switchable between seconds minutes, or hours. Timer may be set in 1/10th second intervals. Plunger releases with push of a button, and automatically stops after the preset time duration. H-1240.4F adds a voltage adapter and internal switch on the timing mechanism to change cycle to 50Hz.