ANALYSIS
PROCEDURE
1. Fill Water Sample Collecting Bottle (0688) with sample water.
2. Press and hold
until colorimeter turns on.
3. Press
ENTER
to select
Testing Menu
.
4. Scroll to and select
008 Ammonia-N HR
from menu.
5. Rinse tube (0290) with sample water. Fill to the 10 mL line.
Cap and wipe dry.
6. Insert tube. Close lid. Select
Scan Blank
.
7. Remove tube. Add 8 drops of Ammonia Nitrogen Reagent #1.
Cap and mix.
8. Use 1.0 mL pipet (0354) to add 1.0 mL of *Ammonia Nitrogen
Reagent #2.
9. Cap and invert to mix. Wait 5 minutes for full color
development.
10. Insert tube into chamber. Close lid. Select
Scan Sample
.
Record result as
AMMONIA-NITROGEN
.
See manual for calculations.
*WARNING: Reagents marked with an * are considered to be potential
health hazards. To view or print a Safety Data Sheet (SDS) for these
reagents go to www.lamotte.com. Search for the four digit reagent
code number listed on the reagent label, in the contents list or in the
test procedures. Omit any letter that follows or precedes the four digit
code number. For example, if the code is 4450WT-H, search 4450. To
obtain a printed copy, contact LaMotte by email, phone or fax.
Emergency information for all LaMotte reagents is available from
Chem-Tel (US, 1-800-255-3924) (International, call collect, 813-
248-0585).
DC1500
AMMONIA
Quick Guide
