shanghai san-凯时娱乐

201-a plastic ph combination electrode
    suitable for routine ph measurements. bnc plug wire-free, suitable for use with a portable ph meter, and the electrode can also be used with extension cords the following circumstances are not suitable 。 ●high alkalinity of the measured solution (ph>12). ●the solution corrodes the housing. ●high temperature (>60℃)while consecutively measuring

● glass shell; removable electrode cap , gel without added kcl; bnc plug without wire
special note:wwhen used in solution, resting placement after shaking to eliminate bubble in the electrode cap, otherwise measurements will be unstable.

●range: 0 to 14ph
● temperature range: 0 to 80℃
● junction: ceramic
● reference electrode: ag/ agcl
● dimension: φ12 x 160mm