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reefphilippines.com • View topic - hydrometer
Page 1 of 1

hydrometer

PostPosted: Tue Jul 22, 2014 12:37 pm
by naning
Hi mga Masters,

Aside from Refractometer ano mga hydrometer na medyo accurate ung sa pang sukat ng salinity ng tubig? i went last week sa cartimar and ang sabi nila ung red sea hydrometer daw accurate. Wala kasi akong budget sa Refractometer since its pricey.

thanks

Re: hydrometer

PostPosted: Tue Jul 22, 2014 1:00 pm
by luckyme
may halos same inquiry ako few days ago.
lumalabas na mas accurate ata yung floating type (yung tag p80 pesos ata) kesa dun sa isang type na mas mahal p200+
yung swivel type ata un

Re: hydrometer

PostPosted: Tue Jul 22, 2014 3:19 pm
by mindfreak
either of the two eventually in a long run magkakaproblema talaga ang reading. for the dial type, very common na nagiging problema is calcium carbonate deposit sa dial pag hndi nalilinis after use. in my experience kahit nililinis ko pa and binababad sa vinegar pag katapos gamit but after more than a year of use hndi na din talaga siya accurate. for the floating type naman, ang issue is the algae and slime growth mismo sa submerged part niya kaya nawawala ang accuracy. much better kung pacalibrate nyo sa may mga hydrometer every 2-3 months just to make sure. :)

Re: hydrometer

PostPosted: Tue Jul 22, 2014 3:53 pm
by naning
thanks sa mga reply sir last week kasi lahat ng fish ko namatay even ung mga matagal na sa tank nagka ich and nag cloudy ung mga mata diko alam anong dahilan. then after ilang days bumili ako ng mga bagong fish ganon din namatay ulit. nag test ako ng salinity using floating type pero ang reading below 1.020. sadyang binaba ko ung salinity since ang mga nabasa ko dito ang main cause ng ich and cloudy eyes is ung sobrang alat ng tubig.

Im using NSW pala since i started my system (4months) then i switched to saltmix na Blue Treasure last month (june 30, 2014).

thanks