Chlorine Dioxide / Ozone - ProMinent DULCOTEST DT1 Notice D'emploi

Methods
Chlorine dioxide 0.1 - 11 mg/l
Perform zero calibration (see "Operation").
0.0.0
Empty the vial. Hold the drip bottle vertically and add evenly sized
drops to the vial by pressing slowly (6 drops of DPD 1 buffer solution,
2 drops of DPD 1 reagent solution). Add the water sample to the
10 ml mark. Screw the cap on, swirl to mix, and replace the vial in
the sample chamber making sure the ∇ and ∆ marks are aligned.
Zero
Press the ZERO/TEST key.
Test
The method symbol flashes for approx. 3 seconds.
CdO
The result is shown in the display in mg/l chlorine dioxide.
R E S U L T
R E S U L T
Tolerance:
Ozone 0.03 - 4.0 mg/l
Perform zero calibration (see "Operation").
0.0.0
Empty the vial. Hold the drip bottle vertically and add evenly sized
drops to the vial by pressing slowly (6 drops of DPD 1 buffer
solution, 2 drops of DPD 1 reagent solution, and 3 drops of DPD
3 solution). Add the water sample to the 10 ml mark. Screw the
cap on, swirl to mix, and replace the vial in the sample chamber
making sure the ∇ and ∆ marks are aligned.
Zero
Press the ZERO/TEST key.
Test
The method symbol flashes for approx. 3 seconds.
O3
The result is shown in the display in mg/l ozone.
R E S U L T
R E S U L T
Tolerance:
1.9 mg/l: ± 0.1 mg/l
0 -
3.8 mg/l: ± 0.2 mg/l
> 1.9 -
5.7 mg/l: ± 0.4 mg/l
> 3.8 -
7.6 mg/l: ± 0.6 mg/l
> 5.7 -
- 11.0 mg/l: ± 0.8 mg/l
> 7.6
0 - 0.67 mg/l: ± 0.03 mg/l
1.3 mg/l: ± 0.07 mg/l
> 0.67 -
2.0 mg/l: ± 0.13 mg/l
> 1.3 -
2.7 mg/l: ± 0.2 mg/l
> 2.0 -
4.0 mg/l: ± 0.27 mg/l
> 2.7 -
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