General set up
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P3 General setup
Using P3 General setup function of the meter, you can:
• Select stability mode of the meter
• Set auto shut-off time
• Select temperature measurement
• Reset the meter
To set the general functions using OAKTON PH200 series Handheld meters, follow the
procedure detailed below:
Prerequisites
Switch on the pH meter.
• In the calibration mode, the auto stable (
AS
) mode is activated. Default stability setup in
measurement mode is “auto stable” (
AS
). If you like, you can change it to “auto hold” (
AH
)
or “real time” (
RT
).
• Default auto shut-off time is 30 minutes. You can set the time from ---- to 30 minutes, where
---- indicates “no auto shut-off time” has been set and meter will be on continuously.
• Default temperature unit is
°C
and
you can
change the unit
to
°F
.
• Default reset meter setup is
NO
.
If you like to reset the meter, you can change it to
YES
.
• Stability judgment criteria remains same for both auto stability mode and auto hold mode.
• To return to the measurement mode,
press the
key.
Note
Tip
Summary of Contents for Environmental Express PH250
Page 1: ...PH250 PH260 pH ORP METER...
Page 2: ......
Page 12: ...XII MEMO...
Page 60: ...Specifications 48 Weight Approx 260 g with batteries 216 g without batteries...
Page 62: ......
