- Location
- Staten Island
Selling all my Hanna checkers. All purchased new and haven’t had them long. Some only used to to calibrate my trident. Buy them all and I’ll give you a deal. Whoever wants the salifert kits can have them for free with a purchase. Will ship if requested. Some will need reagent. Alk and calcium have full reagent.
Salinity- best purchase I ever made -$45
Calcium- $35
Alk- $35
ULR phos- $35
HR nitrate - one step- $35
Salinity- best purchase I ever made -$45
Calcium- $35
Alk- $35
ULR phos- $35
HR nitrate - one step- $35
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