Universal Petrochemical Oil Sample Dead Bottom Tank Sampler - 1000ML Copper Bottle for All-Level Sampling | Ideal for Industrial Testing, Laboratory Analysis & Field Inspections

Heavy oil sampler sampler with copper brass oil liquid copper bottom manual sampler

Pay attention to the sampling method when the sampler is placed at the bottom of the container, the bottom will be automatically opened, and there will be bubbles when the oil is comeing. When the sampler is raised without bubbles, the sampling can be completed.