Combined pH electrode MA920B/1 Back Catalog number: MA920B/1 Manufacturer: MILWAUKEE ELECTRONICS Availability: In the manufacturer's stock Price on request - + Recommended HI1143B pH elektroda na fluoridové lázně,Hanna Instruments Price on request MA916B/1 Combined glass pH electrode, refill, BNC, 1m Price on request MA919B/1 Glass pH electrode, refillable, BNC, 1m Price on request