Jun 3, 2020 #1 PSU4ME Active Member View Badges My Tank Thread Joined Feb 11, 2013 Messages 446 Reaction score 308 Location Boston Rating - 0% 0 0 0 I have a Hanna phosphate meter that’s at least 5 years old, likely 6-7. Still it ins case and all. I know I’ll need new reagent but do you think the device itself is still good or do these things have a shelf life?
I have a Hanna phosphate meter that’s at least 5 years old, likely 6-7. Still it ins case and all. I know I’ll need new reagent but do you think the device itself is still good or do these things have a shelf life?
Jun 3, 2020 #2 S Snoopy 67 Valuable Member View Badges Joined Jan 11, 2019 Messages 2,081 Reaction score 1,419 Location Long Island What state or country do you live in New York Rating - 0% 0 0 0 Should be OK with new batteries as long as there is no corrosion. You can always check it with a test kit..
Should be OK with new batteries as long as there is no corrosion. You can always check it with a test kit..
Jun 3, 2020 #3 OP OP PSU4ME Active Member View Badges My Tank Thread Joined Feb 11, 2013 Messages 446 Reaction score 308 Location Boston Rating - 0% 0 0 0 Yeah that was my plan, check it against a working kit. I’ll give it a whirl and save the $50
