How to Use the HI782 Marine Nitrate High Range Checker

In this video we will be demonstrating how to zero and take a measurement using the The HI782 Marine Nitrate High Range Checker.The HI782 is perfect for measuring Nitrate levels in saltwater aquariums and marine environmental testing.

[@sayurasem]

I wish Hanna instruments beeps when the timer ends.

[@-Wreckanize-]

Bought mine! RIP to those having to summon Ktulu to get a reading on the HI781.

[@christopherjohnson8242]

You didn’t measure from the bottom of the meniscus when you measured 10mL. F

[@EricAllee]

It looks like the guy in this video didn't fill the cuvette to the line correctly. Darn hand models lol I'm looking forward to trying this nitrate tester out.

[@-Wreckanize-]

I guess as long as you consistently fill it to the same mark it's better than being accurate.

[@beccabits]

I'm really glad somebody else noticed that too!

[@rodportes13]

thats exactly what i tought. When i use the phosphate ulr test i always allign the bottom of the curve to the line, meaning that the top of the water "arch" is above the line. now i dont know if im doing it right

[@mexitrucho]

I definitely want my money back for buying the 20 step low nitrate range should’ve just waited for this one instead

[@StNovaSt]

Hanna should be giving reefers a discount if they bought the first one. They didn't even hint at this new one so people could make an informed decision. It's really slight of them.

[@bigbowlowrong4694]

Caveat emptor I took one look at a single review of that hunk of junk before deciding I would never buy it lol😆

[@ShaneOmac831]

What do we do with our old ones? Haha. This looks SO much better 👍

[@bigbowlowrong4694]

I use my LR checked to hold vials of cocaine

[@raheelsagher11]

I wast my mony on low range chaker its processe is very lengthy plz excgange my low range meter with high range

[@ricardovarelatello8291]

Is possible to use this to low range nitrates level ? This is easier to use

[@HannaInc]

Hi there, please email [e-mail] as they are the experts on this.

[@jennychurchill8953]

Found a website that had in stock so ordered one just got it and can’t wait to check it out. Bye bye color guessing/holding in white light against color chart to try and get a good accurate reading!! ❤️ Hanna Checkers!

[@mrberlinmethod1492]

I dont get it why this didn’t make a bigger splash in the media?! No reefbuilders, no brs.... am I missing something or is this not a great thing?

[@anaksreef6878]

It’s still pre order, you can get it in July or pre order it on Marine Depot. No one has it yet.

[@mrberlinmethod1492]

Jake Adams has one

[@SpiegNet]

When are the refill reagents going to be available? I'm almost out.

[@pabloposzkus8005]

Can I use the Hanna Hi 782 High Range Checker to measure nitrates extracted from the soil?

[@HannaInc]

This Checker is designed for saltwater aquarium use. We do have an awesome GroLine collection if you are looking to test anything grown in the ground, aquaponic, or hydroponic environments!

[@petroman-cg8tt]

CAN I USE THIS ON A FRESH WATER AQUARIUM JOE H NAVY SEABEE

[@HannaInc]

The HI782 is for saltwater use only. Check out our full line of freshwater testing equipment here > www.hannainst.com/aqua/freshwater-checkers

[@PokePackFire]

it's about time...

[@nikolassweaty6505]

Dream come true

[@dylansaquariumadventures7204]

So excited for this. When can we expect it in the UK

[@deanybmx]

Just had and email from them, they are hoping they will have them from August.

[@eahmedhammadi9712]

Very cool

[@PokePackFire]

now can you guys make a vial shaker/mixer without the magnetic stirrer.

[@dawidmania532]

Jeżeli dobrze pamiętam aby prawidłowo odmierzyć konkretną ilość płynu należy uzupełnić menzurkę do odpowiedniego poziomu uwzględniając menisk dolny płynu. W mojej ocenie na filmie w fiolce jest inna objętość wody niż 10 ml co oczywiście prowadzi do błędnego wyniku.

[@alexgunawan98]

in aquaculture, we need the ultra low range. perhaps, without reagent.

[@RogueAquariums]

Looking forward to the release 😁

[@tudn0402g]

Now, this is game changer!

[@brotnar]

@hanna instruments, can this also be used for nitrate freshwater aquariums?

[@MeetTheSLAYER]

Ummm, no, this is the one for marine, ie.. saltwater. They do have one for freshwater though.

[@tonyaclark1570]

My HR checker keeps reading flashing 75 which means out of range. Checked on API looks like zero to 20. Something is off. Does it mean my nitrates are too low for the HR Checker? Confused

[@jennychurchill8953]

Api is not very reliable/accurate I’ve found anyway.

[@jennychurchill8953]

Pretty sure that means your nitrates are very high

[@StNovaSt]

FOR THE LOVE OF GOD, WHY DOESNT HANNA PUT A SMALL BEEPER IN THEIR CHECKERS?? I mean come on, reefers multitask a ton and while we wait on one result we are running another test. We often miss the very silent read out. Now this one is 7 mins. That's even more time to let your mind slip and miss the result. Come on Hanna, if you're here for us, then listen to us. Don't even get me started on the lack of a backlight.😒

[@cmoore806]

I set a timer on my watch.