Trace2O AquaSafe WSL25 Plus, Инструкция по эксплуатации

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Setup Menu:
The HL101 pocket pH/temperature tester includes a comprehensive setup menu with customisable
options to suit user measurement requirements.
Menu item Description
Available
options
Details DEFAULT?
pH Buffer
USA Standard
(pH4.01/7.00/10.01)
●
NIST Standard
(pH4.01/6.86/9.18)
Calibration Points
1 point
2 points ●
3 points
Temperature Unit
Degrees Celsius ●
Degrees Fahrenheit
Temperature
Calibration Enters the temperature
calibration mode
Auto-Hold
Automatically freezes a stable
reading
Disable ●
Auto-Off
Automatically turn off the unit ●
Disable
Reset
Restore factory settings
Disable ●
Changing the default parameters:
1. Press and hold the CAL key for 3 seconds to enter the setup menu; the unit goes to buffer standard
selection mode, the display shows “USA/BUF” (USA standard).
2. Press CAL key to select the USA or NIST standard for pH buffers. Press ENTER key to confirm; the
unit goes into calibration point selection mode, the display shows “2/CAL” (2 points calibration).
3. Press CAL key to select the number of calibration points (1, 2 or 3 points). Press ENTER key to
confirm; the unit goes into temperature unit selection mode, the display shows “
o
C/UNIT”.
Cal
Enter