Combined pH microelectrode with needle tip

The 9863BN micro electrode, a combination electrode with glass body and 16-gauge beveled needle tip.

Suitable for Septum drilling.

pH range: 0-14

pH accuracy: 0.02

Temp. range: 0-80 °C

Internal Reference: Ag/AgCl

Body material: Glass body

Gasket: ceramic

Filling solution: 4 M KCl w/ Ag/AgCl (OR900011)

Dimensions (D (Dia) L (Length) T (Tip): L – 137 mm

T – 1.7 mm x 40 mm L

Immersion depth 3 mm

Connector Type: BNC

Cable: 1 m

 

Storage requirements:

To ensure fast response and gravity shutoff, the sensing bulb and reference gasket should not dry out. Always clean the electrode before storing.

Short-term storage (up to one week): Immerse the electrode in pH electrode storage solution, cat. no. 910001. To avoid crystallization of the filling solution, cover the filling hole whenever you want to store the electrode and open the filling hole when calibrating and measuring.

Long-term storage (more than one week): Refill the electrode and protect the filling hole. Cover the electrode with the protective glass tube containing a few drops of storage solution. Before reusing the electrode, prepare it as if it were a new one.

ROSS 4 M KCl with Ag/AgCl (OR900011) ROSS filling solution 4 M KCl with Ag/AgCl (OR900011)

Other accessories on request