PRODUCT INSTRUCTION MANUAL
Page 24 of 29
Part 8 Calibration (cont.)
8.4 2- Point Calibration (TECH BUFFERS): Follow instructions in section 8.2 to enter Calibration mode until
you reach "Ct1 Redy" screen.
Enter
When measuring standard buer’s
mV value, the sign begins to
ash. After receiving a stable reading,
the display shows a similar pH value.
Go to 2nd point automatically.
Press "CAL" key to exit and complete
1-point calibration.
Cal.
Enter
When measuring second standard
buer’s mV value, the sign be-
gins to ash. After receiving a stable
reading, the display shows the second
calibration point pH value.
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Form: INSTRTX3000-Rev A
FIG 8-3