User guide

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1. Press and scroll to location #3.
2. Press and HOLD to clear old record #3.
3. Fill pH/ORP sensor well with sample.
4. Press to measure sample and press to store
reading in location #3.
5. The next memory stored will go into location #8.
6. To clear all records: After
pressing , scroll down.
“CLr ALL” will be displayed
(see Figure 10).
7. Press . All records will
be cleared.
X. TIME and DATE
The Time and Date may easily be changed as you travel.
A. Setting TIME
Time is always displayed in 24 hour time.
Example shown in Figure 11, 16:05 equals 4:05 PM.
1. Press .
2. Press until the time is displayed (stored readings, PC
OFF, CLr ALL, time i.e.
“16:05”).
3. Press to initiate. CAL
will be displayed along with
the time, (see Figure 11).
Figure 10
MEMORY
Figure 11
CAL