Z03.0.0X.6C-11
Operating manual GE xxx serie
page 10 of 12
5
Choose the right electrode
GE
0
14
GE
1
00
GE
1
01
GE
1
03
GE
1
04
GE
1
06
GE
1
07
GE
1
08
GE
1
09
GE
1
14
GE
1
17
GE
1
20
GE
1
25
GE
1
26
GE
1
35
GE
1
51
GE
1
70
GE
1
71
GE
1
73
Sewage
X
X
Aquarium water
X
X
X
X
X
X
X
X
X
X
X
X
Soil testings
X
Emulsions
X
X
X
On-site measurements
X
X
X
X
X
X
X
Fish farming
X
X
X
X
X
X
X
X
X
X
X
X
X
Photo laboratory
X
Galvanic baths
X
X
X
Beverages
X
X
X
X
Low-ion media
(Rain water, some
aquariums, VE water)
X
X
X
Cosmetics
X
Food sample
X
X
Sea water
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Process chemistry
X
X
X
X
Online measurements
X
X
X
Swimming pool water
X
X
X
X
X
X
X
X
X
X
X
Suspensions
X
X
X
Drinking water
X
X
X
X
X
X
X
X
X
X
X
X
X
Water-based lacquers
X
X
For most applications, the GE 114 or the GE 100 can be used.
Some different applications requires a special electrode.
GE 100 is a universal electrode with two ceramic diaphragms and liquid.
GE 101
is preferably used for small sample amounts. It comprises a glass electrode with two
ceramic diaphragms and liquid electrolyte.
GE 104
is preferably used for measurements in low-ionic media, such as rainwater, aquarium
water and deionized water.
GE 114
is a universally applicable, durable and low-maintenance gel electrode with Pellon
diaphragm. It can be used for measurements in drinking water, swimming pools,
aquaria and slightly contaminated waste water.
GE 117
is a temperature-compensated gel electrode with two ceramic diaphragms and PH
13.5 cable screw coupling.
GE 120
is an insertion electrode and is preferably used for measurements in cheese, fruit and
meat. For measurements in products containing proteins, the electrode must be
cleaned with a special cleaner. For this purpose, we recommend the GRL 100 pepsin
cleaning solution.