Mesa Labs Definer 220 Differential Pressure Recorders The sample has not been

The sample has not been pumped through tubing

collection systems

which measure the following parameters: pH/ORP combination

The new fully digital Wohler camera generation

Mesa Labs Definer 220 Differential Pressure Recorders The sample has not beenThe Definer 220 allows users to verify gas flow rates in the field or the lab to an accuracy of 1% percent of reading, including temperature and pressure compensation. Unlike thermal mass flow meters, Definer 220"'s positive displacement technology immediately indicates the actual volumetric gas flow rate accurately and independently of gas type. Integrated temperature and pressure sensors in the flow stream allow users to automatically standardize