hanna

I have 5 Hanna checkers for sale. A phosphate ULR, Nitrate LR, pH, alkalinity, and calcium. All are lightly used and in good shape. All have reagant except for the nitrate tester which is out of liquid reagent after the bottle leaked. Looking to sell them as a package or separately. Dm me for...

Little story: Since my Hanna PO4 URL checker always turned on and appeared to work properly, I always assumed that, despite the glorious reviews, it probably wasn't that great. In fact, according the PO4 URL checker, both my display and my coral quarantine were always a random number between...

Anyone checked out or used this product yet? Hanna claims it tests like 9 parameters. quite a chunk of change at around 500 big ones. But if it does what it says and does it good. I may be interested. Seems very convenient and space saving...

I have an HI700 Hanna LR ammonia test kit, when I put the reagents in, the sample turns cloudy/milky (like a body fluid...). There's no discernible color like yellow. I've run the test 3 times, each time I get the blinking 3.00 (out of range result). To make sure I'm not crazy, I had my wife...

In the grind tonight. Wondering what others thoughts are on these Hanna checkers. Any lovers / haters?

So on one of my Facebook groups a guy mentioned he uses the API reagent in his Hanna nitrate HR checker. He was very vague and not helpful when I asked him follow up questions. Has anyone else done this with success? Getting 125 tests out of API for cheaper then 25 Hanna reagents seems like a...

Have three Hanna checkers, got them with a used tank set up and have duplicates. Thought I would give a good deal to you guys. $90 plus shipping. Would prefer not to part out, but if I get enough requests I will. Will also entertain trades for coral or other equipment. Hit me with what you’ve...

Hi guys I’m having a dilemma. I can’t figure out which ph reading to believe and it’s driving me crazy.. I have a Milwaukee ph monitor (mc120) and it reads 7.9-8 and I have the Hanna hand held color meter and that is giving me readings of 8.5 I want to keep it at Atleast 8.2-8.3 so I have some...

So I just got a hanna calcium checker and the instructions say I need to use distilled water. Is it ok to use RODI water? I looked around and I see that some people say it's fine while some people say it's not. Any thoughts on this?

I'm cycling a QT tank right now and I dose my tank with ammonia and fritz turbostart 900. I tested with salifert and my ammonia levels are 1.5, nitrite 0, and nitrate 0. I have a nitrate HR tester and I tested the QT tank and it came out to 19.4 nitrates. Which one do I trust? (I tested using...

1) Phosphate Low Range Colorimeter HI713 - Only used once - Perfect working shape, Like New Condition - Includes Expired reagents (Exp on 2/22) New $64 (Asking $30 plus shipping) 2) Nitrite Ultra Low Range Colorimeter HI764 - Only used 3 times - Perfect working shape, Like New Condition...

Selling everything pictured for $140 add $20 for shipping for a faster response text me at (251) 599-8227

Hello everyone! I was just curious on what everyone keeps their phosphates at in their reef tank?! I have a 15 G Nano tank with softies and LPS. My phosphates on my Hanna checker ULR is 0.06. Is this acceptable? Just looking for some opinions because I have seen mixed reviews online! Thanks in...

Im Putting Down my Tank so i have some nice stuff for sell … everything is 4-6 months used . 1 Vortech Mp 10QD 230$ 1 Aqua Ultraviolet Sterilizer 110$ 1 Ai Prime HD + Ceiling 120$ (SOLD) 1 Fluval 307 canister 80$ 1 temperature control Ink bird + Fan + Koralia inline heater .. combo for 80$ 1...

Hi guys .. i have a combo of hanna checkers and Milwaukee checker all eletronic also a red sea test kid foundation .. Everything has been used for like 1 month .. have also extra reagents included in the package . Im asking 225$ for the combo .. pick up in brooklyn or Manhattan … i also can...

Hi guys .. i have a combo of hanna checkers and Milwaukee checker all eletronic also a red sea test kid foundation .. Everything has been used for like 1 month .. have also extra reagents included in the package . Im asking 225$ for the combo .. pick up in brooklyn or Manhattan … i also can...

Selling Hanna Phos, low range nitrate and calcium testers. All 3 are like new condition. The calcium will need reagents the other 2 have hardly been used and the reagents are still good. Purchased new 1 year ago. Due to high shipping costs I would rather sell all three at once. $90 shipped for...

Selling a Hanna HI 774 Phosphate URL tester in good working condition for $35 shipped with paypal payment. No test packet. Please PM, preferably with cell and your zip/address, if interested. Thanks,

Hi there, thanks for checking out this post! Shipping costs depend on the weight of the items you buy, I'll discuss pricing with you in PMs. 1x Neptune Apex Base Unit - $80 each (2 Sold) Shoot me a message if you have any questions! -Rhyan

Have these no longer using them, what you see is what you get all 3 for 100$ shipped

Alkalinity $40 Phosphate $40 Nitrate HR $40 Salinity $55 PH/TDS $115 Prices are shipped. $5 off each if taking multiples. Can add on extra reagent packs for $5 each. Preferred to sell in a whole lot. $260 shipped for everything pictured.

I have some gear I’d like to trade for corals; Hannah checker ulr phosphorus checker w/reagents Hanna checker LR Nitrate checker used 2 times Jecod auto dosing pump DP-3 Coral box acrylic dosing reservoir I’m wanting zoas, some lps and softies located in Cullman, Al must be in Alabama what...

1st test - 13th oct was 1.1ppm (hanna nitrate HR) 2nd test - 27th oct was 0.1ppm (hanna nitrate HR) I haven't done any water changes, no carbon in sock, skimmer has not been running. I even added 5 new fish after reading 1.1ppm. Have also been heavy feeding and using reef energy plus. Any...

I am having huge discrepancies between my brand new Hanna HR Nitrate test and my Salifert Nitrate test. Both are very consistent...but which one is accurate?? Salifert was testing around 30ppm initially for 3 tests. Hanna tested 7.8ppm a few days ago at the same time as Salifert. I bought...

Located in Portland Metro Area, Oregon After years in the hobby, I have found myself with little time to dedicate to my tank. Mid-summer I broke the tank down, giving everything a vinegar bath before storing (putting everything away dry). Brand new, all items surpass a $3,200 purchase price. If...