how to measure salt level in saltwater aquarium : how to measure salinity using a refractometer

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  • Опубликовано: 2 ноя 2024

Комментарии • 99

  • @ROTTERtube
    @ROTTERtube  2 года назад

    VISIT US ONLINE - www.saltwatertankcare.com

  • @affordableaquariumservices1663
    @affordableaquariumservices1663 4 года назад +3

    I'm new to saltwater and by far your channel is the most informative

  • @djmjr77
    @djmjr77 3 года назад +3

    Make sure to thoroughly clean it with fresh water after every use. If not the salt can build up on the cover and lens affecting future readings. Sometimes you cannot see the build up.. good vid!!

  • @yonosenada1773
    @yonosenada1773 2 года назад +1

    This video helped me a lot. Thank you!

  • @mrinsanitii
    @mrinsanitii 7 лет назад +2

    Thanks for the video! You reminded me to check the calibration on the refractometer. I was surprised how off it was.

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      mine was off a little during the summer. hadn't checked it in weeks.

  • @noname-br5lo
    @noname-br5lo 4 года назад +1

    Just got me a spotted puffer last night wanna get him the brackish water he needs thank you for the great info

    • @ROTTERtube
      @ROTTERtube  4 года назад

      that’s cool. let me know how it goes. i almost bought a puffer once. i heard they can be aggressive, but they don’t mean to. it’s in their nature to go into defense mode since they scare easily. what other fish do you have in there now? what size tank?

    • @noname-br5lo
      @noname-br5lo 4 года назад

      @@ROTTERtube he is in a 10 gal but he is still small I will be switching him to my 29 soon tho he is a lil skittish at the moment but he's starting to warm up and he will have tank all to himself i have had success with pea puffer

  • @alextracey1941
    @alextracey1941 5 лет назад +2

    Very good video, informative and well made.

  • @wombraider091
    @wombraider091 7 лет назад +1

    Great video Steve. very informative as usual 👍👍👍

  • @bobbyboy4496
    @bobbyboy4496 7 лет назад +1

    great info mate. did not know about not topping up with salt water I've been doin this for past few months...

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      yeah man be careful with that! thanks Bobby!

  • @Reefgrrl
    @Reefgrrl 7 лет назад +1

    A great video for basic stuff we take for granted - my first tank was given to me with one of those floating thermometers that stuck up out of the water with a green band around it - I guess the idea was that if the water level was in the green band, the salinity was fine. Ha! When I finally had it checked, it was 1.038. No wonder the clownfish was so mean I named him Sid Vicious - he was miserable.

  • @affordableaquariumservices1663
    @affordableaquariumservices1663 4 года назад +1

    Very informative video I just ordered my refractometer if you're going to use it to test salt in bucket then tank do you have to wipe off the lens after each use?

    • @ROTTERtube
      @ROTTERtube  4 года назад +1

      yes you do. i also rinse with fresh water

  • @DJ_LittlePea
    @DJ_LittlePea 7 лет назад +1

    This has to be the easiest test we do on our tanks hahaha .... jack is a killer for sure lmao 😂

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      thanks babe. Jack is the most loving and always by my side, however, he is very territorial. he's a jeckyl and hyde when something is in his yard. he's jumped and pulled birds out of the air for flying in his yard. they were a couple feet off the ground but he caught them. i hated seeing that and hate when he does it.

  • @musicmixcapecod
    @musicmixcapecod 7 лет назад +1

    Cool Video, I'm gonna purchase one of these since I've been using that cheap one you fill up with a cup of water and most times it triggers the auto topoff float switch to turn on which is kinda annoying. These are far more accurate too and since I've been in the hobby for 6 years I owe it to myself to own one. Thanks for posting

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      sure man, yep, you need one.

  • @herby375
    @herby375 5 лет назад

    Hi great info
    I have a question, I live next to a salt tidal beach,
    can I use that water in my tank and keep fish, I caught from the same place.
    Is there anything I should do to the water?
    Thanks!!!

    • @ROTTERtube
      @ROTTERtube  5 лет назад

      great question. i know a few people who have done this with no issues. i'll leave that up to you. i have never tried it. who knows what's in that water. i know it's natural, but still...could be anything in there....

  • @Leigh33
    @Leigh33 7 лет назад +4

    Great video Steve as always but just a thought on buying a new refractometer.. Why not just use a different pipette as its the only thing that could cross contaminate as the refractometer water is always discarded after reading the results and never comes in contact with either tank. Please tell me im right because its what ive been doing for the last 6 weeks...... through copper treatment as well... EEK! GULP! The reef is still alive so I think its ok hahaha. Cheers buddy!

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      yeah man you're right. i thought of that as i was filming but just left it how it was. good point. i'm a little OCD when it comes to this. i won't work on my DT if I messed with the QT at all. i'll wait till the next day. i know that sounds stupid. i just HATE going through the crazy hassle of salt mixing, QT, etc etc. it's just too much if you have a lot of livestock.

  • @nakulupadhyay3499
    @nakulupadhyay3499 3 года назад

    Can we check the pool water also, as I have a salt water chlorine generator

    • @ROTTERtube
      @ROTTERtube  3 года назад

      pool water doesn't have salt. this measures salinity

  • @lopo8000
    @lopo8000 3 года назад

    if u messing your own urin do u also get around 1000 ppt?

  • @adele167
    @adele167 4 года назад +1

    It's really clear thanks you

  • @lopo8000
    @lopo8000 3 года назад

    1024 refeers to ppt right?? how do u read the %o is that like 30 g per liter??

  • @james9848
    @james9848 2 года назад

    Sir can I use in for freshwater aquarium to check api rock salt 🧂 pls reply

    • @ROTTERtube
      @ROTTERtube  2 года назад

      maybe, never used it for that. it's meant to test for salt levels in saltwater.

  • @netkill
    @netkill 7 лет назад +3

    love your videos, but when you calibrate your refractometer you should use calibration liquid. I was doing it with ro/di water until brs showed a video on it, and sure enough when i used the calibration liquid it was quite a bit high on salt.

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      thanks maybe i'll check it out

  • @monkeyfistsye5505
    @monkeyfistsye5505 7 лет назад +1

    hi I just put in my first firefish 3 hours ago and its just sitting under a rock . its still breathing though not dead as of yet. this is my first saltwater tank and I made the mistake of throwing the water I got with the fish in the tank and that shot my salinity up. I quickly removed the water and added freshwater . Could that be why its just sitting there? salinity is at 1.025 now but was at 1.028 and the fish was in that for about 30-40 minutes

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      that's not critical so don't worry about it. the water from the bag the fish was in wouldn't shoot your salinity up. also, never put water from a fish store in your tank. more times than not, that water is contaminated with parasites and now they're in your tank. don't worry though, all you can do is wait and see. most fish hide when in a new tank. give him a few days to a weak. did you cycle the tank before putting that fish in? you need to cycle it before putting any fish in. if you don't know what that means then you didn't. if you are unsure of what this means, ask.

    • @monkeyfistsye5505
      @monkeyfistsye5505 7 лет назад +1

      yes I did cycle it for 3 weeks 2 weeks with striped damsels. now there are 2 clowns and I added the firefish yesterday. okay I just figured the salt doesn't leave the tank when water evaporates so you should only put in freshwater and I put the water in by accident don't know what I was thinking. I drip acclimated the fish and just put the water from the bucket into my tank. he seems to be fine just still sitting there

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      he could be shy. maybe someone is bullying him. try to keep an eye out as best you can to see what may be causing it. i'm sure your ammonia levels are close to 0 if not 0 but check them anyway. he could be a little stressed. it's a new home.

    • @monkeyfistsye5505
      @monkeyfistsye5505 7 лет назад +1

      i did some research and turns out these guys can take days or months to come out of their hiding spot. mine is starting to come out now but stays really close to his spot . thanks

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      sure

  • @jackielarkin4810
    @jackielarkin4810 7 лет назад +1

    thanks for the information!

    • @ROTTERtube
      @ROTTERtube  7 лет назад +1

      no problem. thanks Jackie

  • @heklik
    @heklik 5 лет назад

    How about brackish water , what's the appropriate reading?
    Thanks

    • @ROTTERtube
      @ROTTERtube  5 лет назад

      it only measures the salinity in the water

  • @emmittcraftgaming4586
    @emmittcraftgaming4586 4 года назад

    Does it work for food? Like will it read how much salt is in food?

  • @_anthonyisafish_2100
    @_anthonyisafish_2100 7 лет назад +6

    Ha it does look like a light saber I never noticed that

    • @ROTTERtube
      @ROTTERtube  7 лет назад +1

      WHAT?! that's the main reason i bought it!

    • @bobbyboy4496
      @bobbyboy4496 7 лет назад +2

      Rotter Tube Reef lol you should change your name to look saltwater.. or ROD2

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      that's cool. maybe i should.

  • @shivakumar-uh3kr
    @shivakumar-uh3kr 7 лет назад +1

    can i use distilled water for calibration

  • @dgarcia556
    @dgarcia556 7 лет назад +2

    I would also suggest using a calibrating solution 35ppt to be more accurate

  • @ivanshingler8926
    @ivanshingler8926 7 лет назад +1

    if I calibrate mine with clean water it is out when checking with a retractor check solution

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      i just calibrate with tap water, has never failed me

    • @ivanshingler8926
      @ivanshingler8926 7 лет назад +1

      Rotter Tube Reef you wouldn't know though, the calibration is recommended to be close to what you want to use it for, my salinity with calibrating with ro water meant my tank was 1.022

  • @Abreezeducttesting
    @Abreezeducttesting 7 лет назад +5

    HELLO STEVE. LOOKS LIKE YOUR TEST PIC IN THE VIDEO WAS 1.22 BUT NOT SURE. MY SALINITY IS MUCH HIGHER.

    • @ROTTERtube
      @ROTTERtube  7 лет назад +1

      that's just a pic i found on the web. i can't get a pic of the inside of my result.

    • @Abreezeducttesting
      @Abreezeducttesting 7 лет назад +2

      Rotter Tube Reef ...Lol... you had me scared I had to go double-check my tank salinity.

    • @williamkamphaus3392
      @williamkamphaus3392 4 года назад +1

      I questioned the same thing.

  • @abiel2019
    @abiel2019 7 лет назад +1

    Love it 😍

  • @mikegunthner7040
    @mikegunthner7040 5 лет назад +2

    New to salt water aquarium

    • @ROTTERtube
      @ROTTERtube  5 лет назад

      WELCOME to the hobby! check out the facebook group we have. tons of great people there to help!

  • @josephfriedrich9792
    @josephfriedrich9792 6 лет назад

    I calibrate mine using the store water when buying a frag, more so just check against my current tank water. I also try to calibrate it down to zero using rodi. Also to zero with distilled water. Also tried making my own calibration fluid... I still second and triple guess every technique I use, because I always think that, "maybe the fluid isn't true zero/calibrated it self." I wish that they had negative markings in the scale, so that way there isn't any possible way to calibrate it down past zero without over turning the calibrating screw.
    Everything is fine, but it's just for assurance of, "yes, regardless of my salinity, this is properly calibrated"

  • @josesmicroreef1628
    @josesmicroreef1628 6 лет назад +1

    Hey Steve I think you meant to say the salinity in ocean is 35ppt 1.025 average

  • @metalman552
    @metalman552 6 лет назад +1

    Ive been using a floating salinity/thermometer thing for over a year (only have live rock and a clown fish and coral banded shrimp thats got to go, shes getting to big for the 30litre tank and kind of a bitch).. Just ordered a Red Sea Refractometer , interesting to sea how far off my salinity is off..

    • @ROTTERtube
      @ROTTERtube  6 лет назад +1

      refractometers are really nice. you'll love them

    • @metalman552
      @metalman552 6 лет назад

      True that, It arrived today, calibrated with RO water.. My floating salinity/thermometer thing reads 1.021 .. Red Sea Refractometer read 1.020..(might get that calibration liquid tomorrow and retest) floating thing aint bad for a cheap piece of shit, but dude it's glass and has mercury in it, it's a thermometer right! lol. If that thing breaks, goodbye tank right?! Refractometer is way cooler, as a science nerd testing is always fun plus is more sciencey for the nephews. It's why I probably wont get a Hanna checker, although I wont one. I kind of still like the chemistry parameter testing. Though accuracy is more vital so once I get some spare cash, hanna checkers! Do you use those?
      Edit: I forgot to ask. Does the water have to be 25C (degrees) for an accurate reading? Whats the 25c all about?

  • @livingmybestlife3186
    @livingmybestlife3186 6 лет назад +1

    omg, I scewed up big my fish tank is at 1.036. my fish and coral have been living in it for months. i will slowly decrease it in water changes :(

    • @ROTTERtube
      @ROTTERtube  6 лет назад

      My brother did the same thing.....he lost a couple coral a fish because his was around 1.04

  • @dallasreefer3157
    @dallasreefer3157 7 лет назад +1

    where has that poor guy been sleeping? get that fella a hairbrush

  • @BillyPipes
    @BillyPipes 7 лет назад +1

    going live tonight?

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      no i was building legos. probably next friday

    • @BillyPipes
      @BillyPipes 7 лет назад

      Rotter Tube Reef lol. cool deal

  • @adrhdz93
    @adrhdz93 7 лет назад +2

    what breed is your dog? its nice lookin

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      thanks a lot. he's a Cairn Terrier / wizard of oz toto. he's a little larger and my wife cut too much hair off him. they aren't really supposed to be cut.

  • @ROTTERtube
    @ROTTERtube  6 лет назад

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    • @djmjr77
      @djmjr77 3 года назад

      Pretty slick with the "read more" text thats part of the Amazon link ;) how do you do that?

  • @leeverink32
    @leeverink32 7 лет назад

    look at google for wish and type refractometer they are exactley the same meter's

  • @13Sala13
    @13Sala13 7 лет назад +1

    You're keeping that refractometer in that small box? That's abuse! It's obviously affected it's health. That refractometer deserves at least a refrigerator sized box to thrive. Wow I hate what people do to refractometers.

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      the guy at the reef store said it would be fine

    • @Reefgrrl
      @Reefgrrl 7 лет назад +1

      The size of the box will limit its growth. 😈

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      you're bad reefgrrl ;)

    • @Reefgrrl
      @Reefgrrl 7 лет назад +1

      I do my best. 😬

    • @ROTTERtube
      @ROTTERtube  7 лет назад

      ;)

  • @ROTTERtube
    @ROTTERtube  6 лет назад

    GET A REFRACTOMETER FROM AMAZON HERE: amzn.to/2uMQclA

  • @solaimankhan1191
    @solaimankhan1191 2 года назад

    বাংলায়

  • @adminpanel4002
    @adminpanel4002 4 года назад

    WAY TOO LONG for something so simple.