[Pro-Ox-100] The “Pro OX® -100 Kit” is a durable, battery powered instrument that accurately measures oxygen concentration with 0.1%(1000ppm)  with 0.01%(100ppm)resolution. The “Pro OX® -100 Kit” Kit is ideally suited for high purity welding where evacuation of oxygen is paramount. Prior to welding, the pipe will be pre-purged to displace oxygen with an inert gas. Constant monitoring of the oxygen level is necessary until it is ascertained that the oxygen has been evacuated to 0.1%(1000ppm)  with 0.01%(100ppm) to enable the commencement of welding to prevent oxidation, discoloration and coking. The “Pro OX® -100 Kit” accurately measures low concentrations of oxygen in purged tubing and high purity weldments, ensuring a high quality finish.

Aquasol PRO OX-100