reference electrode is a kind of commonly used reference electrodes.
AgCl + e = Ag + Cl- E0 = 0.199V vs. NHE 25 C
D.J.Ives and G.J.Janz, "Reference Electrodes," Academic
Press, New York, 1961
The electrode is composed of Ag/AgCl/Saturated KCl solution.
It can be inserted into solution directly for general measurement.
For avoiding Cl- ion or nonaqueous solution measurement, it
betters to use holder. First, add the solvent and supporting
electrolyte into holder, and then set the electrode into the
holder. Last, insert the whole electrode into test solution.
It is easy to refill or change the saturated solution of KCl.
The electrode is long-lasting.
electrode is made of glass. The electrode liquid junction is
made of Porous ceramics .
length: 105mm (approximate)
Length from joint to bottom: 60mm (approximate)
Diameter from joint to bottom: 5mm (approximate)
of holder: 85mm (approximate)
Diameter of holder: 9.7mm (approximate)