Hanna Instruments HI 2002, Инструкция по эксплуатации, Страница: 16 / 52

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edge
® pH
offers a basic operation mode that streamlines measurement configuration for pH
measurements and is useful for many routine applications. Basic pH SETUP reduces parameter
selection to the basic set. The meter limits calibration to 5 standard pH buffers: pH 6.86, 7.01,
4.01, 9.18 and 10.01 buffers. All pH measurements will display, log and export with 0.01 pH
resolution. Interval logging is also eliminated. Manual and Manual medium stability log on demand
are still functional. pH CONDITION, RESPONSE graphs are not displayed, giving the display a “Basic”
measurement screen with just pH data and temperature.
If the log memory is full during any logging session, the “LOG FULL“ message will be displayed
on the third LCD line for a brief moment and logging will cease. The display will return to the
measurement screen.
BASIC MODE
Note: If powering edge
® pH
through the micro USB connector to a PC, a SETUP option will
require the choice “LOG ON EDGE” or “EXPORT TO PC”. 1000 log records can be stored into
edge
® pH
memory. This memory is shared between all measurement types (pH, ORP) and all
logging types (Manual, Manual Stability, Interval logs). The maximum number of records for
an Interval lot is 600 records (provided log space is available). A record is a stored reading
and a lot is a group of records.
SETUP/ INST
ALLA
TION