L Mott COMBINATION OUTFIT FOR GENERAL WATER ANALYSIS INSTRUCTION MANUAL MODEL AR-02 · CODE 4783-02 MODEL AR-42 · CODE 3590-02
USE OF THE OCTA-SLIDE COMPARATOR The Octa-Slide Viewer should be held so non-direct light enters through the back of the comparator. With sample tube inserted at top, slide the Octa-Slide bar through the viewer and match with color standard. To Use: the Octa1. Insert Slide Bar into the Octa-Slide Viewer (1100). 2. 3. Insert test tube into Octa-Slide Viewer. Match sample color to a color standard. Record results.
COMBINATION WATER OUTFIT MODEL AR-02 · CODE 4783-02 MODEL AR-42 · CODE 3590-02 QUANTITY 15 mL 100 60 mL 30 mL 4.5 g 30 mL 30 mL 15 mL 60 mL 1 1 4 (6=) 1 1 1 1 1 CONTENTS CODE *Hardness Reagent #5 *4483-E Hardness Reagent #6 Tablets 4484-J Hardness Reagent #7 4487WT-H *Iron Reagent #1 *4450-G *Iron Reagent #2 Powder *4451-S *Wide Range Indicator *2218-G *Sulfide Reagent A *4458-G= *Sulfide Reagent B *4459-E= Sulfide Reagent C 4460-H= Test Tube, w/cap 4488 Spoon, 0.
TOTAL HARDNESS TEST PROCEDURE 1. Fill the test tube (4488) to the desired line with the sample water. upper line: 1 drop = 10 ppm CaCO3 middle line: 1 drop = 1 gpg CaCO3 lower line: 1 drop = 20 ppm CaCO3. 10 1 20 2. 3. Add 5 drops of *Hardness Reagent #5 (4483). 10 1 20 Swirl to mix. 10 1 20 4. 5. Add 1 Hardness Reagent #6 Tablet (4484). 10 1 20 10 Swirl until tablet has disintegrated. Solution will turn red. 1 20 6. 10 1 20 7.
IRON TEST PROCEDURE 1. 3. 5. 2. Fill a test tube (0106) to the 5 mL line with the sample water. 4. Use the 0.05g spoon (0696) to add 0.05g of *Iron Reagent #2 Powder (4451). 6. Wait 3 minutes. 3 Add 5 drops of *Iron Reagent #1 (4450). Cap and mix. Cap and gently shake until powder dissolves. Insert Iron Octa-Slide Bar (3411) into the OctaSlide Viewer (1100). MIN UT ES 7. 8. Insert test tube into Octa-Slide Viewer. 5 Match sample color to a color standard. Record as ppm Iron.
pH TEST PROCEDURE 1. 2. Add 10 drops of *Wide Range Indicator (2218). Fill a test tube (0106) to the 5 mL line with the sample water. 3. Wide Range pH 4. Insert Octa-Slide Bar (3483) into Cap and mix. the Octa-Slide Viewer (1100). 5. 6. Insert test tube into Octa-Slide Viewer. 6 Match sample color to a color standard. Record as pH.
TOTAL SULFIDE TEST PROCEDURE= =Supplied only with Model AR-42 • Code 3590-02 NOTE: Collect sample with a minimum of aeration and analyze promptly. 1. 3. 5. 7. 2. Fill a test tube (0106) to the 5 mL line with the sample water. Add 15 drops of *Sulfide Reagent A (4458). Cap and gently invert to mix. 4. Add 3 drops of *Sulfide Reagent B (4459). Cap and mix. Wait 1 minute. 1 MIN UT E Use the pipet (0354) to add 1.0 mL of Sulfide Reagent C (4460). Cap and mix.
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