Metrohm tiamo 1.3 Manual - Manual (Page 592)

566 Method
Lower limit of the measured value. When the measured value falls below
this value, the action
Measured value lower limit exceeded is triggered.
Lower hysteresis
0.0 ... [ 2.0 ] ... 2000.0 mV (only Titrando)
The lower hysteresis represents a tolerance range for the lower limit of the
measured value. When the measured value exceeds the lower limit plus this
hysteresis value, the action
Measured value lower limit ok is triggered.
Upper limit
-2000.0 ... [ 2000.0 ] mV (Titrando)
-2000 ... [ 2000 ] mV (Titrino)
Upper limit of the measured value. When the measured value exceeds this
value, the action
Measured value upper limit exceeded is triggered.