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Fluoride
5.
Touch the timer icon.
Touch
.
OK
A one-minute reaction
period will begin.
AccuVac Ampul
Hach Programs
1.
Touch
.
Hach Programs
Select program
.
195 Fluoride AV
Touch
.
Start
Fluoride
Page 2 of 6
10 mL
6.
When the timer
beeps, place the blank
into the cell holder.
2.
Collect at least 40 mL
of sample in a 50-mL
beaker. Pour at least
40 mL of deionized water
into a second beaker.
Zero
7.
Touch
.
Zero
The display will show:
–
0.00 mg/L F
3.
Fill one SPADNS
Fluoride Reagent
AccuVac Ampul with
sample. Fill another
ampule with deionized
water (the blank). Keep
the tips immersed while
the ampules fill
completely.
10 mL
8.
Place the prepared
sample into the cell
holder.
Touch
.
Read
Results will appear in
–
mg/L F
.
Method 8029
4.
Quickly invert the
ampules several times to
mix. Wipe off any liquid
or fingerprints.
Fluoride_AccuVac_Other_SPD_Eng_Ody.fm
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