hanna tester

Got out of the hobby awhile back and just have these sitting around now, nothing wrong with them, batteries were removed for storage so no corrosion from a leaking battery. Phosphate reagents expire this month, Calcium reagents are well expired, 2023. $45 EA Shipped or $80 for both OBO. Any...

Hanna phosphate tester for sale. $40 shipped to lower 48. I used it yesterday and it works. 10 reagents included expiring in 06/25. Only 1 test tube and cap included. Please see picture for actual item.

BNIB Hanna Marine Monitor for ph, salinity and temperature Local pickup in RGV Texas or shipped in continental US. $200 shipped

Nearly new only used a few times. Purchased from BRS 9/14/22. Selling because I prefer the ULR tester. Comes with 23 new reagent packs (new only comes with 6). The curvets are brand new unsed. $45 picked up in San Francisco or $55 shipped. Thank you

I have Hanna Alkalinity few tests left(maybe 5 but not sure) plus Brand New alkalinity reagent. Calcium have 24 packets left so its almost brand new. I will include brand new never used Potassium SALIFERT test $19 worth. Asking $95 for everything

We are taking pre-orders for the new tester. It features graphite sensors for in tank use and better reliability. We expect orders to begin shipping next week. https://www.aquariumspecialty.com/hanna-instruments-hi98319-marine-salinity-tester.html