Hanna Nitrate High Range Reagent 25 Tests

Hanna Marine High Range Nitrate Reagents are for use with the Hanna Marine High Range Nitrate Checker. - How do I get an accurate measurement using Hanna Marine High Range Nitrate Reagents? There are a few things to note when wanting to achieve an accurate measurement:It is ...Hanna Marine High Range Nitrate Reagents are for use with the Hanna Marine High Range Nitrate Checker. - How do I get an accurate measurement using Hanna Marine High Range Nitrate Reagents? There are a few things to note when wanting to achieve an accurate measurement:It is important that the sample does not contain any debris - Whenever the cuvette is placed into the measurement cell, it must be dry outside and completely free of fingerprints, oil or dirt.

Wipe it thoroughly with a lint-free cloth prior to insertion - Shaking the cuvette can generate bubbles, causing higher readings. To obtain accurate measurements, remove such bubbles by swirling or by gently tapping the cuvette - Do not let the reacted sample stand for too long after reagent is added, or accuracy will be lost - After the reading, it is important to discard the sample immediately, otherwise the glass might become permanently stained - How do I use Hanna Marine High Range Nitrate Reagents? Here are the steps you will need to use Hanna Marine High Range Nitrate Reagents with the Hanna Marine High Range Nitrate Checker:Zero the Hanna Marine High Range Nitrate Checker with your vial inside - Place a 10ml water sample into the vial and add your reagent - Place the vial into your Nitrate Checker - Press the button and read the results