Mettler Toledo RA-510M Bedienungsanleitung Seite 14

Measurements
-Zero Span Calibration-
**Calibration**
Report of a 2-point calibration (GA42 printer)
[ Zero Span Calib. ]
Model:RA-510M
S/N :UDB26543
Date :96/05/25 12:43
Temp : 20.00 C
nD(Zero) 1.50967
nD(Span) 1.55261
Name:Ch. Iserland
Reset the line equation of the 2-point calibration
– Press the Calib. key and confirm the display *Prism Clear* with ENTER:
-CALIBRATION-
** Set
-Zero Span Calibration-
Zero Span Calibration
Reset Zero Span Calib
As the date and temperature of this reset operation are printed out again, we recommend to
keep the calibration and reset reports.
12
20.95
20.01
Name of the refractometer
Instrument identification
Date and time of the calibration
Measurement temperature of the calibration
Refractive index of the first reference substance
Refractive index of the second reference substance
User name
Water **
Temp. 20.05 °C
Press ENTER key
The second substance is measured.
Completion of the calibration is recorted
and shown by an audio signal.
The refractive index of the measured re-
ference substance is now shown.
– Press the -/Disp. key:
– Confirm "Reset Zero Span Calib" with
ENTER. This procedure reactivates the
stored characteristic line of the last
zero point calibration.
METTLER TOLEDO
RA-510M