Calcium Hardness
Dureté Calcique
Dureza de Calcio
Kalziumhärte
Calciumhardheid
1
waterproof
(IP68 )
2
waterproof
(IP68 )
46
0 - 500 mg/l (ppm)
POL20CaH1*
POL20CaH2*
take 10 ml water sample
*not part of standard equipment
pH
ZERO
TA
tCl
fCl
CYA
pH
ZERO
TA
tCl
fCl
CYA
10 ml
