hanna

Pick up on 95121 San Jose. Can ship smaller items Message what you like and I'd be happy to send pictures. EVerything sold or keeping.

Hey all, I want to start upgrading my testing kit from Salifert to Hanna now that my tank is cycled and have introduced a few beginner-friendly corals. What are the Hanna testers recommended to have for corals? As of now, these are the testers I have on my cart: •Phosphate •Alkalinity...

Selling my ReefBot Lab latest batch. I purchased it about 8 months ago and it's been great, but sold my tank and now selling this. Have tons of extras shown in pic. Extra syringes, needles, 60ml containers. Selling cheap to move it. $500 Located in Manteca, CA Here is more info...

So I’m experiencing ich for the first time. I’ve set up a quarantine tank (50 gallons) and started dosing copper safe on Thursday with a slow ramp up. I have a Hanna copper checker and I don’t think it’s giving correct numbers. First time I dosed (18ml) checked about 2 mins after and it said...

I have an issue reading the Hanna Hi-784 ammonia checker. It says that it measures both NH3 and NH4 ammonia, and there is a conversion table to get the toxic NH3 reading. So the question is: Is the main readout what's important? Or the number you get after conversion? Example: I'm doing a...

Cleaning out the closet of some stuff I’ve collected. Pick up in Melissa, TX if you are local. Prices listed below include shipping on everything except the ReefCan just due to size. 1. SOLD 2. Sold 3. NYOS Viper 3.0 pump - brand new. Bought as a spare but never used it, still sealed. $80...

Hello, Selling an HI98319 Hanna Salinity Checker + 15 calibration packets. Asking $55 plus ship. In great condition rinsed after each use, stored properly and was calibrated regularly in use for less than 1 year. Thank you! SOLD

Up for sale is a lightly used Hanna Marine Master test kit. Does have Bluetooth. Only a couple tests were used, primarily ammonia and nitrite when I was cycling my tank. I decided to go with individual Hanna testers just to speed testing up a bit. Note: magnesium and calcium reagents are...

Hey guys, I’ve a 60 gallon cube setup now with almost 4 months. I run it with two canister filters, one of which was on a smaller reef tank so was already to go for this tank. I’ve always being growing a lot of hair algae, and started to figure out it was my phosphates. I’ve been doing water...

Hanna Phosphate ULR 25+ reagent packets, calibration kit - $50 Hanna Nitrite ULR - $40 Nitrate HR - $40 Bulk Reef Supply LED Refractometer w/ open calibration solution (roughly half remaining) - $20

$40 shipped and PayPal fees, don’t need it anymore

Printing and selling these nice looking boxes to store all of your backup (extra) Hanna Reagent packets. Box has hinges and a latch and the insert can be taken out. Box and insert can be printed in any color combinations you would like or be made with the same color. Box size is customizable...

Cuvettes falling over when testing? Well not any more. We are printing these cuvette stands for your hanna cuvettes. Each stand holds up to 5 cuvettes at a time and can be printed in any color you like. Items are custom made to your order and shipped most of the time same day. Each stand sells...

Tired of making a mess when trying to poor your reagents powder unto the Hanna Cuvettes? We are printing Funnels that screw on to your cuvettes for a no more mess solution. Can be printed in any color you would like. Each funnel is $1.50 + shipping. Please feel free to reach out to me by...

I have: HI713 Phosphate LR $35 HI781 Marine Nitrate LR $35 HI758 Marine Calcium (ppm) $40 Need reagent Take all for $100. Located in NYC, shipping will run $10-15 depending on where

For sale, new , sealed box of Hanna HI717-25 Phosphate High Range Checker Reagent. Expires 12/2027. $15 shipped to the lower 48, includes all PayPal fees.

**SOLD** Full set of Hanna Electronic Test Kits. Set of 8. Used for roughly 6 months. Work and look perfectly. All reagents are current with at least a year before expiration besides the Calcium Checker which includes 0 reagents. They expired last month. This entire kit would retail for over...

I have Hanna calcium-HI758 and a alkalinity-HI772 checkers for sale. Both still have enough unexpired reagents for 4-5 more tests. Only reason that I'm selling is that I'm moving to the Salifert tests for calcium and alkalinity. Nothing wrong with them, and they both work great. You have to...

Hello! Bear with me. I am new to saltwater aquariums and testing, any help is appreciated. I’m testing for Alkalinity using the Hanna tester. I followed the directions and got 6.4 and 6.0. These were back to back tests. I then used a Salifert calcium test and got 400ppm. I trust this one more...

I have been having issues with mag on my salt that I use and I am thinking about switching to fritz blue box since you can get 200 gallons worth for 70 dollars on saltwater aquarium.com and also I know it's random and I should probably make a new thread but should you refrigerate your hanna...

Hey guys ! I’m selling my Hanna checkers just because i bought the complete parameter checker. I only use it 5 times and alkalinity just twice. I’m in Orlando, Fl and shipping option available at buyers expense

I’ve procrastinated posting this for awhile, life has gotten busy, and it’s time. I’m looking to sell my whole set up. I’m asking $2000 for everything. Priced to sell as a package. Local Pick up Central Florida. (Mount Dora). I would consider parting out if someone purchases all of...

brand new hanna Hi781 Nitrate LR kit plus Hi781-25 sealed extra regent tests Asking $55 including shipping for both

Hello, first post here :) my icp test came in and some parameters are off compared to what i tested them myself ICP: Magnesium Mg: 1147 Calcium Ca: 342 Own testing: Ca: 390 Magnesium: 1385 ----- i use both hanna magnesium and calcium tester + red sea calcium and magnesium tester anyone...

Are you tired of not having anywhere to store your cuvettes? Tired of not being able to keep your cuvettes upright while they dry? Well if that's you then this 3D print is made for you! We can print in almost any color and have 2 different sizes available to print in 6 cuvettes and 4. 4 is...