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MI-411 Needle Combination pH microelectrode

 

Penetrates through septum!  Each needle combination pH electrode includes a bottle of reference solution.

Specifications

Total length 18 cm
Lead length 1 m
Body (outer diameter) 1 cm
Needle length 8 cm
Needle diameter 3 mm
Response time 5 to 15 seconds
(stirred solution)   
Depth of immersion 2 mm to 5 mm
Sensitivity pH 0 to 14
Temperature range -5oC to 100oC
Reference electrode type:  Solution and electrode 3M KCl and Ag-AgCl

Tip Selections for Needle Combination pH Electrodes:

 

Operating Instructions

 

 

 

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