LaMotte AR-42 General Water Analysis Kit - Manual (Page 5)

5
8. 7.
5.
3. 4.
1. 2.
Fill a test tube
(0106) to the 5 mL
line with the
sample water.
Add 5 drops of
*Iron Reagent #1
(4450). Cap and
mix.
Use the 0.05g
spoon (0696) to
add 0.05g of *Iron
Reagent #2 Powder
(4451).
Wait 3 minutes.
Cap and
gently shake
until powder
dissolves.
Insert Iron Octa-Slide Bar
(3411) into the Octa-
Slide Viewer
(1100).
Insert test tube
into Octa-Slide
Viewer.
Match sample color
to a color standard.
IRON TEST PROCEDURE
6.
Record as ppm
Iron.
3
MIN
UTE
S