Can anyone recommend me a good PO4 tester

[Ban]

Hi,

Currently, using Redsea PO4 tester. But the reading only indicate the color & show me in one decimal place. I need a good tester which can show in 2 decimals place.

Cause the Redsea tester always show me my PO4 is always Zero. But the algae have already start growing. Then my hard coral will be affect by the green algae.

So guys out there, pls recommend me a good PO4 tester. Tks.

[blueheaven]

You can try the Hanna

[Ban]

Hi..Blenny & blueheaven,

Thank you for your recommendation. Btw, is it possible to info your test kit able to test what many decimal place. Currently, I'm using rowaphos media to remove it. According to the instruction from rowaphos, it need a good test kit to test until at least 2 decimal place.

Can your Hanna/ Salifert can to test how many decimal place?

Thanks

[AlfaRomeo]

Hanna is an electronic meter and its more accurate when compared to Salifert. Cost a lot more too!

Hanna can resolved down to 0.01 with a typical error of +- 0.01

HTH

[Ban]

Hi AlfaRomeo,

Thanks for your info. Is it possible to info me how much it cost for Hanna tester and where to buy it? Thanks in advance.

[AlfaRomeo]

Should cost you about $400 including reagents which has to be bought separately

Model number: 93713

Hanna Singapore

Phone: +6562967118

161 Kallang Way #07-12/14

Singapore 349247

Singapore

[CKS]

Hi, what kindof algae is giving you problem?

what about NO3 level?

Im using Salifert too.. likes it..and comes with good customer support (u can post your query to the CEO/Chemist of salifert in RC)

[Ban]

hi AlfaRomeo,

Wow, really cost alot. I think it will take sometime to budget it. Do you have any bobang to get a use set?

Thanks.

Ban