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Needle pH microelectrodes

MI-418 (21 Gauge)  Specify Tip B or P   (Correct graphic coming soon!)

MI-419 (21 Gauge)  Specify Tip B or P   

 

Specifications

  MI-418 MI-419
Total length 5.7 cm 3.8 cm
Lead length 2 m 2 m
Body (outer diameter) 6.5 mm 3 mm
Needle diameter 0.8 mm 0.8 mm
Response time 10 to 15 seconds
(stirred solution)
10 to 15 seconds
(stirred solution)
Depth of immersion 1.0 mm 1.0 mm
Sensitivity pH 0 to 14 pH 0 to 14
Temperature range -5oC to 100oC -5oC to 100oC
Needle length 2 cm  (up to 5 cm) 2 cm  ( up to 5 cm)

Tip Selections for Needle Electrodes:

Operating Instructions

 

 

 

 

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