Hanna Copper High Range Checker Reagents 25 tests (HI702-25) Recommended for: Ideal for all

Recommended for: Ideal for all reefs

RS-N130+: for aquariums 60 (high-bioload) to 150 (low-bioload)RS-N170+: for aquariums 90 (high-bioload) to 200 (low-bioload)RS-N230+: for aquariums 140 (high-bioload) to 300 (low-bioload)RS-C7+: for aquariums 250 (high-bioload) to 500 (low-bioload)RS-C9+: for aquariums 400 (high-bioload) to 750 (low-bioload)

Place the test vial on a white part of the color scheme and compare the colors by looking from above

Add to 1 level spoon of the NO2 powder

Provides positive neurological reactions in fish

Hanna Copper High Range Checker Reagents 25 tests (HI702-25) Recommended for: Ideal for allThe HI702 25 are the replacement reagents for the HI702 Copper High Range Checker HC. These high quality reagents are manufactured in our state of the art facility and are clearly marked with the lot number and expiration date on each packet for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability