1
Color
Q
BLANK (CALIBRATION)
2
2. Fill clean tube to the 5mL line with water sample.
3. Insert tube into ColorQ as shown.
4. Press button to turn meter on. When “bLA” appears press button to “Blank”
the meter, and go to “FCL” Free Chlorine. To go to “
UCL
” Ultra High Ra
nge
Total Chlorine press button FOUR times. Remove tube.
1. Fill sample bottle with water sample. Replace cap.
BLA
L A
Color
Q
* Reagent is a potential health hazard. Read SDS at www.lamotte.com.
