YSI pHotoFlex Series - Manual (Page 47)

47 ba76126e01 03/2013
Note: Before using the test with your photometer for the first time, determine the reagent blank
value.
YSI model no.: NO2-1 TP
Category: RT (reagent test)
Cell: 28 mm
Measuring range: 0.002 - 0.300 mg/l NO
2
-N
0.007 - 0.985 mg/l NO
2
Display in mmol/l possible
Pipette 10.0 ml of sample
into the empty cell. Add the contents of a
VARIO Nitri 3 F10
powder pack and close
the cell with the screw
cap. Shake the cell.
Undissolved powder has
no adverse effect on
measurement. Allow to react for 15
minutes. Insert the cell in the
photometer cell shaft
and start measurement.
Notes:
• We recommend to determine a new reagent blank value (deionized water instead of sample) for each test package started.
15:00
Nitrite vario
Program no.
305
*RN305*