Press <1> key on the keypad to trace the absorbance. The absorbance at any
nd
Press Return/Clear to return the last interface screen and then press <2> on the
1 Trace 2 Zoom 3 STD Data
11/12/02 14:28 600.0 nm 0.854 ABS
Photometry
0.410
ABS
-0.068
0 0.200
Conc = f(ABS) K0 = 0.000 K1 = 0.577 R= 1.000 R2 = 1.000
Select Function: _
wavelength will be displayed at the bottom of the screen by pressing the left a
right arrow key. The display screen is shown as follow.
11/12/02 14:28 600.0 nm 0.854 ABS
Photometry
0.410
ABS
-0.068
0 0.200
Conc = f(ABS) K0 = 0.000 K1 = 0.577 R= 1.000 R2 = 1.000
Select Function: _
Trace conc 0.0 ABS -0.068
keypad to adjust the graph by changing the value of the two axis. The adjusting
screen is shown as following.
3-16
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