Tablet Mode:
6.50 – 8.40 pH
Phenol Red Photometer
UR
6.5
1
waterproof
(IP68 )
2
waterproof
(IP68 )
20
pH
OR
7.3
8.4
take 10 ml water sample
Liquid Mode:
6.50 – 8.40 pH
Phenol Red
UR
6.5
7.3
*not part of standard equipment
!
10 ml
pH
ZERO
TA
tCl
fCl
Liquid*
OR
8.4
pH
ZERO
TA
tCl
fCl