Stelth 4 Reference Electrodes (Portable - Large Diameter)

Permanent, PORTABLE reference electrode for use as a half cell

Completely solid state device that never requires recharging, cleaning or servicing of any kind.

·       Minimum 10 year service life.

·       Indefinite shelf life.

·       Indefinite stability.

·       Available in three models:  CuCuSO4, AgAgCL, ZnZnSO4.

·       Color coded for quick and easy identification.

·       Available with rounded tip.

·       Technologically advanced "ion trap" prevents chloride contamination of electrolyte.

·       Never requires maintenance of any kind.

·       High-impact resistant plastic electrode case will not deteriorate even in highly corrosive environments.

·       Banana jack and wing nut connections provided.

·       Complete installation instructions included.