HI702-25 Copper High Range Reagents (25 Pack)

Reagents were delivered quickly. Good communication from the seller on answering my question regarding expiration date. When I received the item, the expiration date is over a year away. Very satisfied.

Need it to test the copper in a QT tank

Will keep buying

Tutto perfetto.

This works perfectly with my Hanna copper checker

GREAT PRODUCT WORKS EVERY ITEM

No complaints

Great reagent for my hannah checker. Love this checker.