pH combination electrodes
PY-P22
Characteristics:
Diaphragm: Platinum
Connection: BNC-plug
Silamid®
Electrolyte: KCI 3 mol/L
Operation range up to Dimensions:
Temp. °C: -5 to 100
pH: 0 to 14
Length: 40/80 mm
Ø: 12/5 mm
Applications:
Small sample volumes e.g. medicine, microbiology
PY-P23
Characteristics:
Diaphragm: annular aperture
Connection: BNC-plug
Silamid®
Electrolyte: Referid®
flat membrane
Operation range up to Dimensions:
Temp. °C: -5 to 50
pH: 2 to 13
Length: 120 mm
Ø: 12 mm
Applications:
Surface measurements e.g. paper, leather, skin, culture media
PY-P24
Characteristics:
Diaphragm: screw joint
Connection: BNC-plug
Silamid®
Electrolyte: KCI 3 mol/L
Operation range up to Dimensions:
Temp. °C: -5 to 100
pH: 0 to 14
Length: 170 mm
Ø: 12 mm
Applications:
Precision measurements, emulsions and suspensions in water base, extreme pH values, low ionic content water

Type PY-P22