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#1
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![]() I am making an order with Hanna as I type this. We will do a small group discount if we get enough people here to commit. I will post CDN price as soon as I have it.
Ian ![]() |
#2
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![]() I am in for one if it's reasonably priced.
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#3
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![]() Okay, we have started a group buy thread in our sponsor forum, go ahead and add yourself to the list there.... They are already pretty cheap but we will see what we can do with the price... Ian |
#4
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![]() Only problem is the resolution and accuracy. From what I understand the goal in saltwater is to aim for a phosphate level below 0.05ppm so using this device doesn't really work for people in the right range, only those outside of it. However probably still better than most test kits so for $40, not too bad.
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#5
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![]() your right...my phosphates are below the bottom end of the tester
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#6
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![]() I was wondering about the accuracy ±0.04 ppm (mg/L) ±4% of reading @ 25°C.
But that is the same Hanna's other more expensive unit. So not sure what the difference is between the 2, but only the price. |
#7
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![]() It would be nice to have the accuracy explained for these meters. I take it to mean ±4% up to a maximum of ±0.04 ppm within the meter's range. An accuracy of ±0.04 ppm for a reading of 0.01 ppm would be... strange.
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#8
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![]() I paid more then $200 for my digital phosphate meter...
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