F® Series Meters GLP/GMP Compliance Features

• The display clearly indicates when the meter has been calibrated.
• Continuous display of current pH standard buffers.
• Review of calibration data, including standards and relating temperature, mV, slope and offset (Eo) values.
• User setup for re-calibration alert (1 to 99 hours); independent of mode.
• An audio signal and/or the bell icon remind the user to re-calibrate the meter after the specified time has been exceeded.

Data and Output

• Date and time stamp for calibration and samples.
• The calibration header contains slope and offset (Eo), showing the underlying data for calibration and measurements.
• Multiple calibration sets are stored and linked to all sample records present in memory. Even when new calibrations have been performed in between, the calibration header always indicates the matching calibration conditions.
• Sample number or memory location can be assigned by the user, if desired.