Simply said, the Aquasol POM-100B / POM-5B is a battery-powered, Bluetooth transmitting, rechargeable, handheld digital oxygen monitor with an internal pump that accurately measures oxygen concentration with 0.01% (100 PPM) / 0.005% (5 PPM) resolution. Oxygen is displaced by the purge gas to a pre-determined level set by the operator. Evacuation of oxygen is paramount in high purity welding to prevent oxidation, discoloration, and coking.
The POM-100B/POM-5B comes equipped with many advanced features such as its data logging capabilities, which allow operators to create infinite permanent records of real time data and export to Microsoft® Excel and plain text format.
https://www.aquasolwelding.com/pom
