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Integrated Salinity&PH Monitor (Model 2771)


CFOh
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Anyway, the kit comes with calibration liquid for pH at 6.86. I can't understand why calibrate at 6.86 when the pH of seawater should be 8.0-8.3 range. :blink:

Ended up I spilled the calibration liquid while calibrating the pH probe. I was using laboratory pH buffer solution to do the calibration afterwards. I have 2 bottles of pH calibration solutions 7.0 and 9.0. So you can do 2 point calibration instead of 1 point. Giving away since I don't need them anymore. :D PM me if you want them.

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Anyway, the kit comes with calibration liquid for pH at 6.86. I can't understand why calibrate at 6.86 when the pH of seawater should be 8.0-8.3 range. :blink:

Ended up I spilled the calibration liquid while calibrating the pH probe. I was using laboratory pH buffer solution to do the calibration afterwards. I have 2 bottles of pH calibration solutions 7.0 and 9.0. So you can do 2 point calibration instead of 1 point. Giving away since I don't need them anymore. :D PM me if you want them.

bro. pmed u....

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  • 3 months later...
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How about the calibration fluid? Do you calibrate ph+salinity both? I don't like refract..too fine the line..people like me can't see properly.

Hi Bro,

I find refractometer is easier to read under natural light (at the window) than using our room fluorescent light. Best if there is sunlight directly shinning down on the prizm. Even easier to read.

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anyone have the calibration fluid for this mode or other calibration fluid i can use? can i pour my while i doing calibration.

By the way, when i using this mode, i find there is a large diff on the reading of salinity with my hydrometer.

Refractive More accuracy to compare with the meter.

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How about the calibration fluid? Do you calibrate ph+salinity both? I don't like refract..too fine the line..people like me can't see properly.

i calibrate using refractometer & ph pen reading

that is why i wanted to sell previously

as my initially intention is to use this to replace the former

end up still keep as offer are too low

cheers

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Hows the unit doing now?

Mine still ok... My probes never out of water unless maintenance, and so far only calibration check twice after 5 month using. I am still depend to hydrometer (red sea brand) for water change and this meter for tank water monitoring.

I own a refractometer & ph pen too... but very seldom use.... I still feel meter beside the tank is more convenient...

Base on the user feedback so far....

1x complain Salinity inconsistency but PH ok. But do not know what is the condition now?

1x Encounter Meter blackout a while but back to normal after that. I suspected may due to battery intermittent contact issue or intrinsic prob..

Hopes above helps...

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LFS Map in singapore
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Cheers and Happy Reefing....

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I have also been using this for some time now, and although the reading may not be as accurate as compare to test kit, but i am mainly using it as an indicator for any significant increase in salinity or PH especially for those doing commercial addictive like me.

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CFO - I am in Malaysia..if you can send to Malaysia and price is reasonable, I will consider. I like the idea of constant monitoring to the tank system.

pmed.. Thanks..

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LFS Map in singapore
__________________
><((((º>`·.¸¸.·´¯`·.¸.·´¯`·...¸><((((º>
·´¯`·.¸. , . .·´¯`·.. >((((º>
Cheers and Happy Reefing....

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  • 11 months later...
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hi bro, can PM me the details too? not sure still on or not... hehe

2 Feet Tank: (Decom Feb 2015)
-Lightings : Pharos LED light 90W with wireless controller
-Chiller : Arctica 1/10HP with H2Ocean Flow Pump 2000

-Wavemaker : Vortech MP10ES
-Skimmer : Bubble Magus NAC 3.5

-Return Pump : Eheim Compact 3000
-Reactor – TLF150 (Mod) with NP Biopellet
-Reactor – TLF150 with Rowaphos


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not sure if CFoh still brings in.. u can order it at fish street.... $91.84 (+$22.04 for extra ph probe) excluding shipping..

Teh'sTankSetup Decomm on 18/8/2012

Tank: 2x1x1 Rimless Tank (Sumpless)

Lighting: Aquazonic 2x24watts T5 (Actinic x Sun White)

Moonlight: Acardia 1W Led Light (Blue)

Filter: ISTA Max Care Cannister

Skimmer: Bubble Magus E3

Chiller: Resun CL450 (Aquazonic Evo Pump)

Wave: Boyu WM-25

Commissioned 20/9/2012

Tank: 3x2x2.5

Lighting: 250w DeLighting MH/ 2x 39w Delighting Diy T5 ATI Blue Plus

Skimmer: H&S Skimmer Type 110-F2000

Chiller: CL450 (Aquazonic Evo Pump)

Return Pump: Eheim 1260

Reactor: D&D H2Ocean FMR 75 (ADA 1500 Pump)(Rowaphos)

Wavemaker: 2x SunSun Wavemaker (3000L)

Incoming:

Conch ll Basic

ATO System/Tunze Osmolator

Magic Marine 3CH Dosing Pump

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bro can I know how much is the damage. thanks

Sent from my GT-N7100 using Tapatalk 2

Tank: 900 X 500 x 450
Lightings: ATI SunPower T5 with Dimmcomputer 08 X 39W

Skimmer: Deltec SC1350
refugium: Bacteria King
Chiller: 1hp compressor coil
Wavemakers: Vortech MP10 and Maxspect Gyre XF-130
Dosing: Zeolite reactor z160 + Blue bottles + FM color elements
Return pump: Sparkle Dragon DC Pump MST-D12000
Ozonizer: Sander 50mg Ozone Certizon + Milwaukee SMS510 ORP Controller

CR: Deltec PF509 Calcium Reactors + Rowalith W + Milwaukee MC122 pH Controller

ATO: Tunze Osmolator Nano 3152 Auto Top Off


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