Range and sensitivity is 1 drop 1 0 or 0 1 ppm s2 or h2s.
Sulphur water test kit.
Ph tests method chemistry range model prod ph test kit.
Nitrogen tests method chemistry range model prod nitrogen nitrite test kit.
Test kit for sulfur in water.
A low cost kit for on the job testing of sulpher using alka seltzer and filter papers.
Posted by water testing blog on tuesday march 20th 2012 under.
Color disc drop count titration ph tester.
Also can be called sulfur water test or hydrogen sulfide high range test.
Hydrogen sulfide range 0 to 5 ppm.
Surface water test kit.
Get it as soon as sat oct 3.
This highly affordable hydrogen sulfide test kit for drinking water detects hydrogen sulfide levels from 0 ppm to 2 ppm with the first color pad having a value of 0 3 ppm.
Color disc ferrous sulfate.
Easy to use do it yourself drinking water hydrogen sulfide water test kit also called hydrogen sulphide or h2s.
4 2 out of 5 stars 437.
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