Shown as the figure, it is refilling KCL solution.
pH range: 0-14
Temperature rang: 0-80º C
Outer tube material: Plastic(blue, black, white, or other colour)
The external dimension of the electrode is ¦Õ12x120

Selection of model:
For common occasion:
ASP200C-1 (black)
ASP200C-2 (blue)
ASP200C-3 (white)
Double junction:
ASPDJ200C-1 (black)
ASPDJ200C-2 (blue)
ASPDJ200C-3 (white)
The electrode with temperature resistance:
ASP300C-1 (black)
ASP300C-2 (blue)
ASP300C-3 (white)
For high pure water: ASP2000C