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Can you help the nitrate tester?

mrtank50

New Member
Joined
6 Jan 2021
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7
Location
Türkiye
Herkese merhaba.
Arkadaşlar, NO3-11 adında bir ürünüm var.




Web sitesinde bu ürünün nitrat iyonunu ölçtüğünü yazıyor.

Bu nitrat iyonunun No3 olduğu anlamına mı geliyor?

Yani cihazdan çıkan 10 ppm nitrat mı yoksa nitrat iyonu mu?

Nitrat iyonu ise nitrata dönüştürülebilir mi?



NO3-11_06.png
 

X3NiTH

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Joined
13 Apr 2014
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1,214
These are new to me! These look like ISE devices as opposed to Hannah Checker colorimetry, if so this a big step up for portable testing and look so much more affordable than ISE immersion probes (haven’t found a price yet).

After Google Translate mangled your words.

I don’t think this device works out the total Nitrogen either from Ammonia or Nitrite, I think it’s only the major Anion NO3. You can run self calibration with known samples you make up that you know the Nitrogen content beforehand (from Ammonia and Nitrate salts) and then correlate with the device result for a sample, if a sample has 10ppm Nitrate and 10ppm Ammonia and the device reads 10ppm then you can be sure it’s only reading Nitrate

:)
 

Nick potts

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Joined
25 Sep 2014
Messages
600
Location
Torbay
These are new to me! These look like ISE devices as opposed to Hannah Checker colorimetry, if so this a big step up for portable testing and look so much more affordable than ISE immersion probes (haven’t found a price yet).

I thought the same, I was looking at ISE's last week and they are prohibitively expensive for most, the best price I found for nitrate was around £800 I think.
 

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