Hanna Marine Phosphate ULR (ppm)
Handheld Colorimeter
Comes with both vials in box. Vials stored with RODI water to prevent water stains etc. both vials are clean/like new and this comes with 35 tests dated at least 10 months from now with the bulk about 24 months. Works flawlessly.
$40 shipped via USPS Priority Mail within the US. SOLD
Hanna Marine Nitrate HR (ppm) Handheld Colorimeter
Comes with both vials in box and of course like all my tests stored in RODI to prevent water stains. 22 tests with more than a year remaining.
$40 shipped via USPS Priority Mail within the US. SOLD
Hanna Marine Alkalinity (dKH) Handheld Colorimeter
Same as before. Original box and vials in RODI except only half a vial of solution remaining. Since it’s less test I’ll do less for this meter. Still need enough to cover shipping and fees to make it worth it.
$35 shipped via USPS Priority Mail within the US SOLD
Hanna Salinity Tester
Original box and case with at least 5 testing packets. I think I got a lot more though just have to find them.
$40 shipped via USPS Priority Mail within the US SOLD
Milwaukee Digital Refractometer
Like new in box. Maybe used this 10 times if that. The Hanna was more convenient but it was nice to have a secondary verification point for salinity when mixing salt.
$60 shipped via USPS Priority Mail within the US
Handheld Colorimeter
Comes with both vials in box. Vials stored with RODI water to prevent water stains etc. both vials are clean/like new and this comes with 35 tests dated at least 10 months from now with the bulk about 24 months. Works flawlessly.
$40 shipped via USPS Priority Mail within the US. SOLD
Hanna Marine Nitrate HR (ppm) Handheld Colorimeter
Comes with both vials in box and of course like all my tests stored in RODI to prevent water stains. 22 tests with more than a year remaining.
$40 shipped via USPS Priority Mail within the US. SOLD
Hanna Marine Alkalinity (dKH) Handheld Colorimeter
Same as before. Original box and vials in RODI except only half a vial of solution remaining. Since it’s less test I’ll do less for this meter. Still need enough to cover shipping and fees to make it worth it.
$35 shipped via USPS Priority Mail within the US SOLD
Hanna Salinity Tester
Original box and case with at least 5 testing packets. I think I got a lot more though just have to find them.
$40 shipped via USPS Priority Mail within the US SOLD
Milwaukee Digital Refractometer
Like new in box. Maybe used this 10 times if that. The Hanna was more convenient but it was nice to have a secondary verification point for salinity when mixing salt.
$60 shipped via USPS Priority Mail within the US
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