For those involved in measuring small sample volume, where a standard 12mm diameter probe is too large to fit into the measuring vessel, SENTEK offer 3 probes which enable such measurement to be carried out. They are:
P12 Combination Electrode
pH Range: 0-14
Temp Range: 0-80oC
Ref Type: AgCl
Junction Type: Frit Ceramic
Stem: 150x6mm
Body Type: Glass
P13 Combination Electrode
pH Range: 0-14
Temp Range: 0-80oC
Ref Type: AgCl
Junction Type: Frit Ceramic
Stem: 90x4.5mm
Body Type: Glass
There is also a long reach version of this which is the P13/4/180/NMR probe.
This is double the stem size, and the diameter is reduced to 4mm dia.
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