Water I.D. Primelab 2.0, Manual

Page: 178 / 301

(100)
Nickel HR
0.0 - 10.0 mg/l (Ni)
Liquid
Internal Name: 100-Nickel-HR-liq
10ml
65ml PL Nickel HR N°1 (PL65NickHR1)
30ml PL Nickel HR N°2 (PL30NickHR2)
30ml PL Nickel HR N°3 (PL30NickHR3)
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 0.5 ml of PL Nickel HR 1 to the sample in the cuvette.
8 Screw the lid back on the cuvette.
9 Gently swirl the cuvette to mix the liquid well.
10 Tap TEST to start a 01:00 minute(s) countdown.
11 Unscrew the lid from the cuvette.
12 Add 5 drop(s) of PL Nickel HR 2 into the cuvette.
13 Screw the lid back on the cuvette.
14 Gently swirl the cuvette to mix the liquid well.
15 Unscrew the lid from the cuvette.
16 Add 5 drop(s) of PL Nickel HR 3 into the cuvette.
17 Screw the lid back on the cuvette.
18 Gently swirl the cuvette to mix the liquid well.
19 Insert the cuvette into the PrimeLab. Pay attention to the arrow on the front of the cuvette.
20 Tap TEST to perform the measurement.
21 After the lapse of a 15:00 minute(s) countdown the measured value is displayed.
Notes:
Iron will interfere with this test and can influence the readings.
EDTA levels above 25 mg/l will interfere with this test and can influence the reading (low
reading).
T123/204 T123/204