hanna

Salifert test result - 8.9 Hanna - 7.8 Which to trust?

Hi all, I have an Ultra Low hanna phosphate checker but bought the incorrect reagent. Instead of getting the ultra low reagent I got the low range reagent by mistake. Do you know if you can still get an accurate reading using the low range reagents on the ultra low checker? Thanks!

HIREEF2 Professional Reef Test Kit SOLD SOLD SOLD! Like new, used once. What’s Included? HI772 dKH Alkalinity Checker HI758 Calcium Checker HI774 ULR Phosphate Checker HI782 Checker HC HI98319 Salinity & Temperature Pen Tester HI774-25 ULR Phosphate Checker Reagent Pack HI70024P Salinity...

Hannah nitrate HR, phosphorus LR , copper HR with validate reagent, 110 for all 3 shipped. I will give 2 extra tube and extra reagent for phosphorus

I have the following available for sale. Everything is OBO. Willing to ship at Buyer’s expense. 1x Kessils 360x w/ arm, reflector and WiFi dongle $450 1x Hanna Hanna Nitrate LR Checker SOLD 1x WXM VorTech & Radion Wireless Module SOLD 1x FMM Fluid Monitoring Module SOLD 1x X bracket for Radion...

Hanna copper tester with lots of reagents. It has been used only a couple of times. I can ship it to you $5 flat fee over the price.

Hanna checkers $35 each shipped 1 Alk with new reagent 1 Alk with open reagent - $30 1 Phosphate with standard 1 Nitrate with new box of reagent 1 Silica See all tank break down equipment sales here: https://www.reef2reef.com/search/5018912/?c%5Busers%5D=poidog&o=date

For anyone who has the HI97115. What have you found to be helpful when using it? Here are a couple mods I have made; 1) Mark caps, alignment arrow is annoyingly hard to find early in the morning when I do my testing. I also mark one with a C to indicate my clean sample that I use to get the...

I can’t help it. I’m a sucker for new and better. Anybody else out there starting up a tank with a Phos-Start? I have been using it for a couple weeks now on a 20 gallon nano. The tank had already been going for about two months when I started using P-S. Phosphates are starting to come up I...

Got a bunch of items laying around from upgrades to projects that never came to fruition. Looking to make space, prices include shipping and PayPal fees. (2) Ecotech Xr15 G4 Pro's. Used approx 8 months - $200 each shipped. Basically brand new. SOLD (1) Ecotech XR30 G4 Pro. Used for a few years...

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...

I have a Hanna pH tester - HI98103 for sale. It was only used a handful of times. $25 + $5 shipping

I have a Hanna Calcium Colorimeter HI758 for Marine Water for sale. This was only used a handful of times and includes the reagents. Add $5 for shipping.

I have Hanna Phosphate Low Range Colorimeter HI713 for Fresh & Marine Water for sale. This was only used a handful of times and includes the reagents. Add $5 for shipping.

I have a Hanna Copper High Range Colorimeter HI702 for sale. This was only used a handful of times and includes the reagents. Add $5 for shipping

I have a Alkalinity PPM Colorimeter HI755 for Marine Water for sale. This was only used a handful of times and includes the reagents. Add $5 for shipping

I have a Hanna Nitrate High Range Colorimeter HI782 for Marine Water for sale. This was only used a handful of times and includes the reagents. Add $5 for shipping

Hello, I seem to be having a bit of problem with my new tank. Just finished a month cycle no fish yet did a few water changes tank is clear and no sign of uglies. Only problem is when testing with the Hanna marine master it reads a PH of 8.6 and flashes. I have a skimmer running 24/7 and power...

I’m getting out of the hobby for now, so I’m selling my test kits too. I have Hanna Alkalinity, High Range Nitrate, Phosphate ULR, Magnesium (newer version), and Salinity tester. Also comes with a refractometer that is still new. Red Sea calcium pro test and Salifert Magnesium. Auto Aqua Smart...

SOLD

FS: $40/each, $120 for set shipped. Hanna Testers Location: 60559 Nitrite ULR ALK Calcium Phosphate

$40+ shipping Have used twice. Will ship for $10 to lower 48.

Lightly used Red Sea Reefdoser 4. Was dosing trace elements, switching to a different kind so don’t need this 4 head doser SOLD Hanna marine master kit, I don’t use this as much as I thought I would. Im lazy and busy a lot, so looking at getting something auto test. Test kit is great but...

Hanna checkers I have left, they have all good reagents except dkh. Most only used one time. Still have plastic on the screens Nitrate HR Nitrate LR Phosphate LR Phosphate ULR (2) Dkh (2) $35 plus shipping Discount for multiples

Kessil a360x 6 months old ran at 60% $325 Kessil a160 tuna blue ran at 70% for a year -$150 Kessil WiFi dongle $60 Kessil spectral X controller $60 Kessil a160 tuna sun 6 months old both ran 40% $150/ea (x2) Kessil spectral controller $40 Kessil solid mount adjustable arms $45 (x3) Ecotech...