Instructions

R2
5 min.
Cu
2+
R1
1x
AQUA-CHECKAQUA-CHECK
www.aqua-check.de
You will nd important information on your measurement value at www.aqua-check.de.
Please observe the safety notes for handling chemicals (see rear).
Copper test
For fresh and salt water
Test preparation:
1 Fill both tubes up to the mark with the test water.
2 Add 1 big level measuring spoon of Cu
2+
R1 to
one of the two tubes (test), close with the screw
top lid and dissolve by shaking.
3 Add the contents of the Cu
2+
R2 ampule to the
test, close with screw top lid and mix.
Leave standing for 5 minutes.
Measuring with AQUA-CHECK:
1 Reference measurement.
2 Test measurement.
With concentrations greater than 3mg/L copper
you must expect low quality results.