hanna

A quick poll about how to be sure your trident is giving correct measurements: You can pick one or more than one. This poll is about the trident - and is not designed to be a negative. Its designed to see how many people actually do what Neptune says they should do when using their equipment...

I have Hanna HI702 High Range Copper Checker used it 5 times . I will include 26 packets of reagent $ 40 SHIPPED

I am selling my Red Sea Reefer 250 with all accessories in an attempt to do a bulk sale. This setup is absolutely perfect for somebody looking to get back into the reefing game or for somebody looking to start a new tank but doesn't want to pay full price for all accessories. Some of the items...

How to Control Phosphate Using Hanna Phosphate Checkers and GFO Media PLUS: New gear from GHL, Eheim, Coral Essentials, and Brightwell Aquatics!

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

Learn more about the new Hanna Instruments salinity tester by visiting the AquaNerd blog. The new tester features graphite sensors for long lasting accuracy. https://aquanerd.com/2018/12/the-new-hi98319-marine-salinity-tester-from-hanna-instruments.html

I got an e-mail the other day that Hanna has a marine salinity tester (Hanna web page, YouTube Video) Has anyone seen any reviews or have any experience with this? It's $69 on the Hanna web site, so the price is very reasonable. I'm tempted to get one just to see...

Black Friday: Stars of the Sale + Fast Movers! Happy Sunday! Get these deals before they're gone!

Black Friday: Hanna Checker Doorbusters Just Added! It's Sunday Funday! More Black Friday Doorbusters Just Unlocked!

Breaking down my aquarium and selling all my hardware. Prices are firm as listed plus estimated shipping from Tampa, FL. Local pickup is also available. Pay via paypal to [email protected]. Click link on item name below to see picture of actual item being sold. $250 - Neptune Apex Classic...

I received my ATI ICP test results back and am shocked to find that my Alkalinity and Phosphate/Phosphorus were so wildly different. Alkalinity: ATI ICP - 7.18 dkh Hanna Checker - 8.2 dkh Phosphorus: ATI ICP - 40.32 ug/l phosphorus and .12 mg/l phosphate (ug/l to ppm is 0.0403) Hanna Checker -...

Hello team R2R!!! First off, thank you for your help in making my JBJ45 a great success. So many people to name a nd I just want to say thank you again. I had to shut down the tank as I am moving to India, but it has not stopped me from thinking what next. I will be living in an apartment and...

Hello, I've looked online for a retailer here in Kuwait and tried to email/call (Tectron) without any luck. I'm wondering if i do have any option for international shipping/ordering to Kuwait City (44006)? I did purchase Alk checker from a seller on amazon to hopefully get it soon, but any...

Hanna Makes Testing Fun, Fast, & Easy! Tired of matching colors to a color chart? Get an accurate digital reading with Hanna's water testing tools!

A lot of BIG DEALS end soon. Here's our TOP 3! PLUS new gear from Aquatic Life and Oceanbox Designs!

I just received the HI 96822 Seawater Refractometer from the contest. I always thought my standard refractometer did the job just fine until this week when I evacuated Hurricane Irma with my fish in tow. Setting up the tank at night with low lights made the job difficult with my old...

Land of the Free Shipping and Home of the Save 10% back on top brands like Reef Octopus, Maxspect, and Hanna!

Hello all, We created a new part code for our Checker cuvettes and caps at a great price point. We now sell a complete set of two cuvettes with caps for only $8.00 http://hannainst.com/hi731315-glass-cuvettes-and-caps-for-checker-hc-colorimeters.html The part code for Glass Cuvettes and...

Just wondering if this is a good deal, I can probably talk him down a little bit on the price, I know the Hanna testers are ~$50 each, and the lights are about $260, he says they were used for approximately 3 months. I'm guessing that I could get them for about $340. Is this is a steal or if I...

I'm in the market for Hanna Checkers. Looking mainly for the phosphate, alkalinity, and calcium. Looking to spend around $30 shipped (each) for them or less if possible. Let me know what you have and your prices!