Jump to content

Gh test kit hard to read


Recommended Posts

Unlike the kh kit's color change, the gh test kit color change from orange to green is way too subtle. Especially on the first 1 - 2 drops. Is there a better way to get a GH reading for the visually challenged? Do any if you struggle with the API gh kit as well?

Link to comment
Share on other sites

Sit the test tube on a white pice of paper and look at it from above.... thats the best way ive found to do it.

 

Agree。

Link to comment
Share on other sites

There are field grade instruments the will do real time pH, orp, conductivity, tds, Do and a few other things depending in the probe attached. They are called YSI meters and run about 1200.00 if I remember correctly.

Link to comment
Share on other sites

There are field grade instruments the will do real time pH, orp, conductivity, tds, Do and a few other things depending in the probe attached. They are called YSI meters and run about 1200.00 if I remember correctly.

A pice of paper is waaaaay cheaper lol
Link to comment
Share on other sites

Is there a digital meter for gh or kh? As far as i know meters only exist for tds, temperature and ph.

 

it does, but very expensive.

 

check out Hana Instruments checker

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
 Share

×
×
  • Create New...