Double junction pH electrode MA911B/2 Back Catalog number: MA911B/2 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended SE220 Double junction pH electrode SE220 Price on request PC-1000-651 Dispensing Tip used with burets Price on request PC-1000-654 Dosing Tip where the tip is immersed in the sample Price on request