pH glass electrodes and reference electrodes

	GA151I pH glass electrode for measurements in aqueous solutions measuring in connection with the reference electrode SE23I	SE23I reference electrode for measurements in aqueous solutions measuring in connection with the pH glass electrode GA151I or with ionselective electrodes gel electrolyte and 3 KCl reserve pipes low maintenance
Type	GA151I	SE23I
Shaft	glass, Ø 12 mm	glass, Ø 12 mm
Immersion length	120 mm	120 mm
Temperature sensor	-	-
Membrane shape	cylinder	-
Reference system	-	Ag/AgCl
Electrolyte (KCl)	-	gel (3 M)
Diaphragm	-	3 x ceramic
Isopotential point	7.0 ± 0.3	-
pH range	0 ... 14	-
Temperature range	-5 ... 80 °C	-5 ... 80 °C
Pressure	< 6 bar	< 6 bar
Minimum conductivity of the medium	-	100 µS/cm
Application	aqueous solutions	aqueous solutions
Electrical connection	S8 coaxial plug head with thread PG 13.5	S8 coaxial plug head with thread PG 13.5
Order code	GA151I	SE23I