PrimeLab 1.0 Multitest Manual De Usuario página 244

Phosphonate
(87)
Continued...
26) Add 1 x 0.05ml (scoop) "PL Phosphonate 4" powder to the sample
water .
27) Replace the lid on the cuvette, swivel it carefully and insert it in the
sampling chamber of the PrimeLab. Align the arrow on the front of the
4
cuvette. Press TEST.
28) After the lapse of a 10 minute countdown the total result is displayed,
divided in:
"tPO " = "Organophosphonate + Phosphate as PO ",
4
"PO " = "Phosphate as PO ",
4
„Po Org" = "Organophosphonate as PO ".
3
4
Scroll through the results using the buttons "arrow up" and "arrow down".
Press button 3 to convert this into various measurement units (**).
4
Press button 4 to save the result.
Note(s)
-> (*) Special accessories required / not included as standard equipment!
-> (**) Conversion to PBTC, NTP, HEDPA, EDTMPA, HMDTMPA,
DETPMPA, HPA
-> With this procedure ortho-phosphate ions are detected. Other phosphates
must therefore be converted to ortho-phosphates before the test is begun.
-> The pH value of the sample water should be between 6 and 7 pH.
211
0 - 20 mg/l
Name on device: 87-Phosphonate-liq
4
4
4
Liquid
+Powder
211