Water I.D. Primelab 2.0, Manual

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(34)
Nitrate
0.00 - 11.00 mg/l (N)
Powder Can
+ Liquid
Internal Name: 34-Nitrate-pow
10ml
20g PL Nitrate N°1 (PLpow20Nitra1)
65ml PL Nitrate N°2 (PL65Nitra2)
Measurement procedure:
1 Fill 10 ml test water into a clean 24 mm cuvette.
2 Screw the lid back on the cuvette.
3 Insert the cuvette into the PrimeLab. Pay attention to the arrow on the front of the cuvette.
4 Start ZERO measurement.
5 Remove the cuvette again.
6 Unscrew the lid from the cuvette.
7 Add 1 0.05 ml PL Nitrate 1 scoop(s) powder to the sample water in the cuvette.
8 Screw the lid back on the cuvette.
9 Swirl the cuvette for 00:15 minute(s).
10 Unscrew the lid from the cuvette.
11 Add 10 drop(s) of PL Nitrate 2 into the cuvette.
12 Screw the lid back on the cuvette.
13 Gently swirl the cuvette to mix the liquid well.
14 Insert the cuvette into the PrimeLab. Pay attention to the arrow on the front of the cuvette.
15 Tap TEST to start a 15:00 minute(s) countdown.
16 After the lapse of a 15:00 minute(s) countdown the measured value is displayed.
Notes:
The test result can be converted into the following unit(s): mg/l NO₃⁻.
The best results are obtained between 0 - 6 mg/l (N) / 0 - 25 mg/l (NO3-). If your water sample
is likely to contain more nitrate, dilution of the sample is recommended.
T125/204 T125/204