I asked & look how quick you were able to do a review! Thanks, looking forward to it!

Great video. Very informative in regards to the calibration of the device.

Been looking at this checker Can’t wait to hear the review

Thanks mate. I was going to purchase one today. Gald i watched this first ❤

Seems like no company out there is getting salinity right. The bad ph probe out of the box is a shame. If they could get salinity right than it would be worth it. Great honest review. Congrats on 23k. I like the way your going about the growth of your channel. Very professional & making good helpful content consistently. Thank you.

Thanks for this, I was hoping to get this Monitor, hopefully Hanna sorts this out.

Tank is beautiful Sam. Keep it up!

Had to use your battery backup doodad the other day and it worked a treat - thanks ;)

Thanks Sam, this was a bit of gear I was considering, but not now. Hanna need to lift their game. The only things I really trust of theirs are the Alk, Phos and HR Nitrate checkers.

For me, salinity is something I tend to check less often, and seems to be something that is a lot less fickle or variable. A unit like this, that does pH and Alk, though...now that would be worth looking at. Nice review though, and great to see your tank looking mint as usual! 👌

Thank you for your video I just got my own power supply and I just cut the cable and swap red to black and black to red very easy and all working good 😊😊😊

That was disappointing for the amount of money they want for it. Good review.👍🏾

I'm really thinking about one of these for my mixing station salinity prob for salt mix and ph for the kalk think ill put one on my shopping list lol great vid buddy and lets hope your luck changes with hanna lol

The power supply not having an earth is to mitigate the issues you would have with nuisance tripping if circuits on a rcd . Apart from this honestly it seems like everything with Hanna latterly has had issue. After issue . I’m on my 3rd Hanna magnesium checker and finally happy with it . Again Parker killing it mate the amount of helpful reviews and honest you give is much appreciated .

I was looking for a device like this one and I had my hopes up on this one but after seeing your review on it I'm a bit worried, maybe you can do a follow-up video later on to see how it's holding? Thanks Sam great video!

Feels like they miss the mark quite a bit again. Firstly not adding a wifi module (like 1€ for a consumer so can only imagine what they would pay) and do a little bit of investment into an app. Even if this works fine it`s placement is most likely gonna be on the control panel area, how often do people actually go over there and check? I doubt many will have it outside, doesn`t really go with many aesthetics. Feels like the Hanna aquarium department are lagging behind on quite a few things.

Just for future reference always rinse probes in DI water before putting into calibration fluid and also before changing to next solution, I’d say the conductivity probe also measures temperature hence why they want you to use both probes anything reading PH should also be measuring temp

i was intersted in biying this unit NOT ANYMORE glad i watched your vid probly saved me at least £350

Hey Parker! I'm glad I stumbled upon your videos. Is there any WiFi digital testing device you could recommend for a school that needs to monitor during weekends and holidays? Staff test water during the week but we want to make sure we know what's happening when we are not there. Thanks heaps 😀

Not sure how you can recommend this item or you just got a dud from the manufacture. I would definitely return this item for my money back. No product require you to replace your own power supply to make it work. That is actually a safety issue. Companies would not want you to fiddle around with power potentially harm yourself, the tank or even burn your house down. I was actually intrigued with this product until you made this review. not sure if this is just the aussie version issue (seems like your power supply doesnt have 3 prongs) or its all the same issue with any power supply regardless of region. Good job Parker!

Haven't seen the Femininus wrasse! nor the 3 butterfly fish you added? A video update would be nice. :)

Had the ph and temp one for my koi pond , was good . Like Hanna stuff , if only their would bring out automatic tester

Good review. Seeing you have your cooling fans on in January whilst I'm freezing my yaya's off should be enough to convince the flat earthers that our planet in round

Thanks for the review. Re power sup... Maybe double check the board, it should have some diodes on it so if you plug in a "reverse" power supply it will still work. Most engineering requires dummy proofing like that, I would be even MORE disappointed in Hanna if they did not... 🙂

Can tell us what quality power supply you changed it to? And where did you get it from?

looks like they have missed the mark again, i had to return my device as i had the same issue with the ph probe and the power supply, it's just not you only Sam, and paid the extra money and used the Reef factory gear. I think Hanna needs to do more testing on these devices before they release them to the public, Magnesium was a big problem & now this, what is next.

Had no idea that a power supply could be the difference! How'd you figure that out???

Hi. Can you share your power adaptor specs?

I have the hydros controller and just use it to monitor ph and control my heater, ato, etc. Hydros is the way to go. I live 20 minutes from CoralVue too lol.

What temp do you run your reef at mate

Hanna used to be a reputable manufacturer that you didn’t mind paying a premium for their equipment because you knew what you were getting. I have kit of theirs including a 20 year old TDS pen that still works perfectly. But it now seems like they are cutting corners on production and testing to save a few bucks. Very disappointing.

Just got one unit. Open box and found some crystallized substance on the probe. The adaptor is a joke. Had to configure one better adaptor to work.

Hanna ought to send the guy some money for his bug testing

Was just about to pause your video and place my order I had put in my eBay cart. Now I have deleted it. It’s too much hassle for simple readings

Ekoral is cheaper than this hanna solution. I been using ekoral pro for about 5 years. Change 1 time ph probe other for its temp probe salinity and orp still working very well.

Hanna has put more effort in productizing the idea rather than engineering the product itself. 😂 thanks for the detail review .

look like the pH probe has poor signal isolation

I wish it was wifi capable. All these devices are so expensive and should always have wifi capability by now. It’s 2023 for goodness sake. 550$ for this. These companies are out of control with these prices. How can they charge that amount of money with no wifi capability that’s nuts.

It's crazy how much more Ur paying for wifi connectivity. Surely it can't cost that much to add wifi to a device. Reef factory must be very profitable

Personally I’ll never use Hanna to check salinity ever again

Hmm… Hanna really is the the luck of the draw it seems.

Very disappointing. Not sure what to expect from Hanna these days. Their handling of the mg checker issue for me has been poor and not yet resolved. I'm not convinced I'll continue to be a customer of theirs. Btw does this pH monitor only show a single decimal point? If so that's a massive ball drop there.

Oh no, another Dud. Marine monitor and Magnesium checker. That's a big pass for me. Well at least the Marine monitor. I already have the dud magnesium checker. lol

No wifi and APP makes this a non-starter. I have an inkbird temp controller that cost $43, it has wifi and an app, and will send me alerts. That someone like Hanna doesn’t incorporate the $2 chip is an utter lack of foresight and ability to read the room.

this is crap what us reefers need is a monitor that like this that displays alk phos nitrate these are what we need to be on display we all got temp control ph and salinity they chose the easy money route they aint gonna sell many the manufactureres need to step up and give us what we need instead of always going for the quick buck

I haven’t been impressed with Hanna stuff I bought the expensive $400+ marine kit and it has accuracy issues

Just show it already.

First the mag checker, now the marine monitor. Come on Hanna! Do better!

Hanna poo poo

Purchased and used this product for 6 months. All I can say is that it's accuracy is rubbish! Wasted 250.00 for sure.

to expensive..