2 6
SINGLE SAMPLE READ
• Remove the cuvet from the instrument.
• Remove the cap.
• Add the content of one packet of the specific test
reagent, for:
Free Chlorine
Total Chlorine
1 packet of or 1 packet of
HI 93701-0
HI 93711-0
• Replace the cap and shake gently for 20 seconds
(or 2minutes in case of seawater analysis).
• Replace the cuvet into the holder and ensure
that the mark on the glass is matched with the
mark on the instrument top. Close the lid.
• Hold READ/TIMER for 3 seconds. The display
will show the hourglass blinking and the
countdown prior to measurement.
Alternatively wait for:
Free Chlorine
Total Chlorine
1 minute or 2 minutes and 30 seconds
and then just press READ/TIMER .
In both cases blinking dashes will appear during
measurement.
The instrument directly displays the concentration
in mg/L of free or total chlorine.
Note:
If the value is over range, the maximum
value (5.00 mg/L) will blink.
or
