User manual
R1
12 x
pH
pH test (M)
For fresh and salt water
Test preparation:
1 Fill both tubes up to the mark with the test water.
2 Add 12 drops of pH-(M) to one of the two tubes
(test), close with the screw top lid and mix.
Measuring with AQUA-CHECK:
1 Reference measurement.
2 Test measurement.
You will nd important information on your measurement value at www.aqua-check.de.
Please observe the safety notes for handling chemicals (see rear).
AQUA-CHECKAQUA-CHECK
www.aqua-check.de


