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!
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.
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
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.
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.
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!
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
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.😒
I wish Hanna instruments beeps when the timer ends.
Bought mine! RIP to those having to summon Ktulu to get a reading on the HI781.
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!
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.
I guess as long as you consistently fill it to the same mark it's better than being accurate.
I'm really glad somebody else noticed that too!
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
You didn’t measure from the bottom of the meniscus when you measured 10mL. F
What do we do with our old ones? Haha. This looks SO much better 👍
I use my LR checked to hold vials of cocaine
Is possible to use this to low range nitrates level ? This is easier to use
Hi there, please email tech@hannainst.com as they are the experts on this.
When are the refill reagents going to be available? I'm almost out.
I definitely want my money back for buying the 20 step low nitrate range should’ve just waited for this one instead
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.
Caveat emptor
I took one look at a single review of that hunk of junk before deciding I would never buy it lol😆
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.
Can I use the Hanna Hi 782 High Range Checker to measure nitrates extracted from the soil?
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!
I wast my mony on low range chaker its processe is very lengthy plz excgange my low range meter with high range
Now, this is game changer!
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?
It’s still pre order, you can get it in July or pre order it on Marine Depot. No one has it yet.
Jake Adams has one
now can you guys make a vial shaker/mixer without the magnetic stirrer.
So excited for this. When can we expect it in the UK
Just had and email from them, they are hoping they will have them from August.
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
Api is not very reliable/accurate I’ve found anyway.
Pretty sure that means your nitrates are very high
it's about time...
@hanna instruments, can this also be used for nitrate freshwater aquariums?
Ummm, no, this is the one for marine, ie.. saltwater. They do have one for freshwater though.
CAN I USE THIS ON A FRESH WATER AQUARIUM JOE H NAVY SEABEE
The HI782 is for saltwater use only. Check out our full line of freshwater testing equipment here > www.hannainst.com/aqua/freshwater-checkers
Looking forward to the release 😁
Very cool
in aquaculture, we need the ultra low range. perhaps, without reagent.
Dream come true
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.😒
I set a timer on my watch.