So I recently got a cootoo, and was basically playing with it. I decided to re-analyze the "fleet" in my garage. 7 tanks. I had previously analyzed for nitrox content, but I usually don't check LDS fills for CO.
I found 2 tanks with 1ppm on cootoo and 1 tanks with 2ppm on cootoo. I confirmed the 1ppm reading with my analox Eii CO, but only got 1ppm with the analox on the tank that read 2ppm with cootoo.
The tanks have been sitting for several months with varying nitrox mixes (all somewhat close to 32% though). The tanks registered approximately what I had written on the label from the fill analysis.
So... does this mean for certain I got a bad fill?
I found 2 tanks with 1ppm on cootoo and 1 tanks with 2ppm on cootoo. I confirmed the 1ppm reading with my analox Eii CO, but only got 1ppm with the analox on the tank that read 2ppm with cootoo.
The tanks have been sitting for several months with varying nitrox mixes (all somewhat close to 32% though). The tanks registered approximately what I had written on the label from the fill analysis.
So... does this mean for certain I got a bad fill?