9
6.7 Dissolve tablet
Use stirring rod delivered in Scuba3s
Box to crush and dissolve the tablet.
Make sure that the tablet is
completely dissolved.
6.8 Perform Test
Close the chamber with rubber cap
swirl the device back and forth for
approx. 15 seconds, do not shake it.
Press Test key to perform the test.
Some parameters such as Cl.Comb
requires two tests, in this case
2nd test will follow the first test
immediately.
6.9 Reaction timers
Scuba3s has integrated timers
which ensure that the reaction time
between reagent and water sample
is kept and colour is fully developed.
Countdowns start automatically,
and when finished, measurement
takes place.
You can skip timer by pressing
Test key again, but it is not
recommended.
6.10 Results
The results are stored automatically.
The results of some parameters can
be switched into different form (PO4
to P) by pressing Up key. In case of
Cl Comb, press Up / Down key to
see results of Cl F or Cl T.
The instrument indicates if the
water is safe for swimming or not.
1) Cl F, Br, TA, CyA,
pH: No timers
2) Cl T, O2 Act.,
CaH, Cu: 2 minutes
3) PO4: 10 minutes