The “CanNeed-CPG-200Canners Pressure Gauge" is for measuring the inner pressure of the beverage or other containers.
Pierce into the sample with the piercing head of CanNeed-CPG-200, the seal component will form a temporary sealed condition, then the inner pressure of the sample will display on the pressure gauge. CanNeed-CPG-200 consisting of: Piercing holder; pressure gauge; Piercing head and seal component.