Pond Care 5in1 test strips for for Ponds No2,No3,KH,GH,pH 25 tests

API Pond Care test strips provide and easy way to monitor the 5 most important testing factors for water quality in a pond. Just dip these strips into the pond for a quick, easy and accurate way to measure pond water without test tubes or liquids. The strips come packed in a plastic protective vial with snap cap. The vial is lined with moisture absorbing desiccant layer that insures the strips remain accurate and active.

Key Points:

• One strip measures: pH, NO2 Nitrite, NO3 Nitrate, KH Carbonate & GH General Hardness
• Highly precise color charts for accurate measurement 5 parameters on one strip 
• Dip directly into pond water water no vial needed
• Includes helpful tips for correcting unsafe water conditions
• Works with Fresh or Saltwater ponds