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TEST INSTRUCTIONS - Geotech Environmental Equipment

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PROCEDURE<br />

1. Press and hold ON button until colorimeter turns on.<br />

2. Press ENTER to start.<br />

3. Press ENTER to select <strong>TEST</strong>ING MENU.<br />

4. Select ALL <strong>TEST</strong>S (or another sequence containing 29 Copper<br />

BCA-LR)from<strong>TEST</strong>ING MENU.<br />

5. Scroll to and select 29 Copper BCA-LR from menu.<br />

6. Rinse a clean tube (0290) with sample water. Fill to the 10 mL line with<br />

sample.<br />

7. Insert tube into chamber, close lid and select SCAN BLANK.<br />

8. Remove tube from colorimeter and add one *Copper Tablet (T-3808).<br />

Cap and shake vigorously until tablet dissolves. Solution will turn purple if<br />

copper is present. Wait 2 minutes.<br />

9. At end of 2 minute waiting period, mix, insert tube into chamber, close lid<br />

and select SCAN SAMPLE. Record result.<br />

10. Press OFF button to turn colorimeter off or press EXIT button to exit to a<br />

previous menu or make another menu selection.<br />

Copper–LR 2/2 Smart2 <strong>TEST</strong> PROCEDURES 2.04

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