Publicidad
1
Fill with 1ml of
Pool-water
1 ml
4
+
Dissolve tablet
COMPLETELY!
6
6: Insert FTS1400 stick
Total Hardness
(0 - 500 mg/l)
Add 9 ml
2
distilled water
9 ml
3 x
5
7
Total Hardness Photometer
3
10 ml
9 ml
distilled
water
1 ml
Pool
5 min.
no detergent!
Detergent
1 x
5 min
clean properly
Publicidad
