💧 Dive into precision with R-7540!
The R-7540 CHEMets Dissolved Oxygen Refill includes 30 ampoules of Rhodazine D, designed for accurate dissolved oxygen measurement. Compact and lightweight, this product is manufactured in the USA, ensuring quality and reliability for various applications.
A**Z
wrong purple color
for some reason the test turn purple and it doesnt match with the color on the sample reading table. (the color on the table is blue)is this a defective product? or did I order the wrong color by mistake? I was not aware of different colors for this test.thanks,
M**.
Broken on arrival
Some of the ampules came in broken. Then when I used it they were also purple and did not match the kit which is blue. They did refund my order though
Trustpilot
3 days ago
2 days ago
