Hach AquaChek Silver 7-Way Bottle, 100 Test Strips - 551236
What Does Hach AquaChek Silver 7-Way Test For?
- Total Hardness
- Total Chlorine
- Total Bromine
- Free Chlorine
- Total Alkalinity
- Cyanuric Acid
- Very accurate.
- Used by Service Professionals.
- Be careful when handling... do not get the other strips wet when taking one out to test.
- Don't test near chlorine floaters.
- Don't flick or wipe off the water after pulling out of water.
- 10-15 seconds seems to be best amount of time to wait to record values.
- Take pic of the test and compare weekly!