Sper Scientific 850038 Pure Water Meter - Manual (Page 28)

P4.1: Temperature coefficient:(tCo)
The temp. coefficient (
is the changed ratio
of per degree of temp.
By using a suitable temp. coefficient
the meter will
accurately compensate
the temperature for most solutions.
The adjustable range is 0.0 to
10.0 % per . The default is 2.1%
per . Note: 0.0% has no effect on
temperature and the displayed value
is the same as actual temperature.
expressed as
o percent per C)
conductivity
o per C
o C
o C
d) P3.0:Unit :(Unt)
After entering P3.2 from P3.1, the TDS
unit(mg/l or ppm) will flash on the LCD.
The default unit is ppm.
Press UP or DOWN key to switch ppm
or mg/l, Press ENTER again to confirm
the last unit and return to P3.0.(Fig. V)
o
C F
Select P3.0 and press ENTER to
advance to P3.1.
o
Press UP or DOWN key to switch C
o
or F. Press ENTER again to confirm
the last unit and advance to P3.2
automatically. (Fig. U)
P3.1 selecting C or F:(t)
P3.2 selecting ppm or mg/L: (tdS)
ppm
mg/l
Fig V
Fig U
27
e)P4.0: temperature parameters: (t)